49 files changed, 521 insertions, 129 deletions

diff --git a/deploy/flake.lock b/deploy/flake.lock
index a99897e..8cb4657 100644
--- a/deploy/flake.lock
+++ b/deploy/flake.lock
@@ -2783,7 +2783,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-dLi2BGW1KOrLq0JMSStCHPav+jOfBWt6iuYePpOvDLg=",
+        "narHash": "sha256-d35da0VqTAEj+gC9K78nGMb5Vy9npMycUigAO7rwZxQ=",
         "path": "../flakes",
         "type": "path"
       },
@@ -3095,7 +3095,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3112,7 +3112,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3129,7 +3129,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3146,7 +3146,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3163,7 +3163,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3180,7 +3180,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3197,7 +3197,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3214,7 +3214,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3231,7 +3231,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3248,7 +3248,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3265,7 +3265,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3282,7 +3282,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3299,7 +3299,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3832,7 +3832,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-Yd9Vvt/0KEhv9F03pBFl92CdVVkMKZATRydj0AuPkKY=",
+        "narHash": "sha256-kDO66kMoLuyMn1y9luo3MD0XN59zeuPRz0NqS6fXggc=",
         "path": "../systems/backup-2",
         "type": "path"
       },
@@ -3855,7 +3855,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-dyKdDwCGS6DrHABVcaAgb8gawz3kq13kFQAZzK0FrvA=",
+        "narHash": "sha256-vB/WFxXd8OWcB4PhXKqpfMeGzMiSF2Ia3DerlSqCPJc=",
         "path": "../systems/dilion",
         "type": "path"
       },
@@ -3903,7 +3903,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-9mFf3apvj5y9USQ+nA26Mb2Ft/QdlrBVjQY2bQllFSw=",
+        "narHash": "sha256-ASjxU1joYEKSpf1FNOhAYeKIl4DKGYeLJCqu017jU7Q=",
         "path": "../systems/eldiron",
         "type": "path"
       },
@@ -3929,7 +3929,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-lk0Zt0avJlciIxcG3nscv+nRR/t0U1FdnnRvFQm6GUI=",
+        "narHash": "sha256-sj+KjblFxSHYS4eSmHTCCzQOB0wVU9AbGaboBcpipK4=",
         "path": "../systems/monitoring-1",
         "type": "path"
       },
@@ -3954,7 +3954,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-oyQ4ygkPMhgjJXdg5K2jxNJ487W7F51FQfyERfp2/Hw=",
+        "narHash": "sha256-juZAlHL05UoSF42bpG+W9FmCx5MqU9jJJJT9palliw0=",
         "path": "../systems/quatresaisons",
         "type": "path"
       },
@@ -3974,7 +3974,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-G/V/UqQ+wwkek/dGJYd+nk9W0FTVCs0/oSTUPf05QV4=",
+        "narHash": "sha256-Ch2bUwiCeXl4sS01u/GL6ls5K8MKYM/LMpT+Q4LGgMI=",
         "path": "../systems/zoldene",
         "type": "path"
       },
@@ -7656,7 +7656,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -7675,7 +7675,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -7728,7 +7728,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-TeZKpuqFi0PEnhays+oL+hrNlO/O+IV/4B+Vtim4DKY=",
+        "narHash": "sha256-3jBcul1HygZm8wcM5jC/sUHZ5YtqJ9tFVHfcLkkcA5o=",
         "path": "../../flakes/etherpad-lite",
         "type": "path"
       },
@@ -7770,7 +7770,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-kbhkTVO086HibTB2ke3Qc458FwLUp2CqU8XUjuaAIug=",
+        "narHash": "sha256-XCx9WCDeZBKnXW6bKGwuQkRo20o8QY9H1bDGWeuvz2Y=",
         "path": "../../flakes/grocy",
         "type": "path"
       },
@@ -7851,7 +7851,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../flakes/mypackages",
         "type": "path"
       },
@@ -7974,7 +7974,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-+z5CIx4Gin8Ygu3qQbd5QMPuChzPkhtSv+kUm6dUW/s=",
+        "narHash": "sha256-TGXBCAl2v69YQq5ucXMaoqh8er1R2mnmxz9xt4oYS/Y=",
         "path": "../../flakes/surfer",
         "type": "path"
       },
@@ -8080,7 +8080,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-TeZKpuqFi0PEnhays+oL+hrNlO/O+IV/4B+Vtim4DKY=",
+        "narHash": "sha256-3jBcul1HygZm8wcM5jC/sUHZ5YtqJ9tFVHfcLkkcA5o=",
         "path": "./etherpad-lite",
         "type": "path"
       },
@@ -8122,7 +8122,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-kbhkTVO086HibTB2ke3Qc458FwLUp2CqU8XUjuaAIug=",
+        "narHash": "sha256-XCx9WCDeZBKnXW6bKGwuQkRo20o8QY9H1bDGWeuvz2Y=",
         "path": "./grocy",
         "type": "path"
       },
@@ -8222,7 +8222,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "./mypackages",
         "type": "path"
       },
@@ -8527,7 +8527,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "./private/system",
         "type": "path"
       },
@@ -8569,7 +8569,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-+z5CIx4Gin8Ygu3qQbd5QMPuChzPkhtSv+kUm6dUW/s=",
+        "narHash": "sha256-TGXBCAl2v69YQq5ucXMaoqh8er1R2mnmxz9xt4oYS/Y=",
         "path": "./surfer",
         "type": "path"
       },
@@ -9140,7 +9140,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9159,7 +9159,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9178,7 +9178,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9197,7 +9197,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
diff --git a/flake.lock b/flake.lock
index f711c1f..ac67278 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2664,7 +2664,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-dLi2BGW1KOrLq0JMSStCHPav+jOfBWt6iuYePpOvDLg=",
+        "narHash": "sha256-d35da0VqTAEj+gC9K78nGMb5Vy9npMycUigAO7rwZxQ=",
         "path": "./flakes",
         "type": "path"
       },
@@ -3111,7 +3111,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3128,7 +3128,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3145,7 +3145,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3162,7 +3162,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3179,7 +3179,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3196,7 +3196,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3213,7 +3213,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3230,7 +3230,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3247,7 +3247,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3264,7 +3264,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3281,7 +3281,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3298,7 +3298,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3315,7 +3315,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3848,7 +3848,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-Yd9Vvt/0KEhv9F03pBFl92CdVVkMKZATRydj0AuPkKY=",
+        "narHash": "sha256-kDO66kMoLuyMn1y9luo3MD0XN59zeuPRz0NqS6fXggc=",
         "path": "../systems/backup-2",
         "type": "path"
       },
@@ -3871,7 +3871,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-dyKdDwCGS6DrHABVcaAgb8gawz3kq13kFQAZzK0FrvA=",
+        "narHash": "sha256-vB/WFxXd8OWcB4PhXKqpfMeGzMiSF2Ia3DerlSqCPJc=",
         "path": "../systems/dilion",
         "type": "path"
       },
@@ -3919,7 +3919,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-9mFf3apvj5y9USQ+nA26Mb2Ft/QdlrBVjQY2bQllFSw=",
+        "narHash": "sha256-ASjxU1joYEKSpf1FNOhAYeKIl4DKGYeLJCqu017jU7Q=",
         "path": "../systems/eldiron",
         "type": "path"
       },
@@ -3945,7 +3945,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-lk0Zt0avJlciIxcG3nscv+nRR/t0U1FdnnRvFQm6GUI=",
+        "narHash": "sha256-sj+KjblFxSHYS4eSmHTCCzQOB0wVU9AbGaboBcpipK4=",
         "path": "../systems/monitoring-1",
         "type": "path"
       },
@@ -3970,7 +3970,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-oyQ4ygkPMhgjJXdg5K2jxNJ487W7F51FQfyERfp2/Hw=",
+        "narHash": "sha256-juZAlHL05UoSF42bpG+W9FmCx5MqU9jJJJT9palliw0=",
         "path": "../systems/quatresaisons",
         "type": "path"
       },
@@ -3990,7 +3990,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-G/V/UqQ+wwkek/dGJYd+nk9W0FTVCs0/oSTUPf05QV4=",
+        "narHash": "sha256-Ch2bUwiCeXl4sS01u/GL6ls5K8MKYM/LMpT+Q4LGgMI=",
         "path": "../systems/zoldene",
         "type": "path"
       },
@@ -7672,7 +7672,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -7691,7 +7691,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -7744,7 +7744,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-TeZKpuqFi0PEnhays+oL+hrNlO/O+IV/4B+Vtim4DKY=",
+        "narHash": "sha256-3jBcul1HygZm8wcM5jC/sUHZ5YtqJ9tFVHfcLkkcA5o=",
         "path": "../../flakes/etherpad-lite",
         "type": "path"
       },
@@ -7786,7 +7786,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-kbhkTVO086HibTB2ke3Qc458FwLUp2CqU8XUjuaAIug=",
+        "narHash": "sha256-XCx9WCDeZBKnXW6bKGwuQkRo20o8QY9H1bDGWeuvz2Y=",
         "path": "../../flakes/grocy",
         "type": "path"
       },
@@ -7867,7 +7867,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../flakes/mypackages",
         "type": "path"
       },
@@ -7990,7 +7990,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-+z5CIx4Gin8Ygu3qQbd5QMPuChzPkhtSv+kUm6dUW/s=",
+        "narHash": "sha256-TGXBCAl2v69YQq5ucXMaoqh8er1R2mnmxz9xt4oYS/Y=",
         "path": "../../flakes/surfer",
         "type": "path"
       },
@@ -8096,7 +8096,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-TeZKpuqFi0PEnhays+oL+hrNlO/O+IV/4B+Vtim4DKY=",
+        "narHash": "sha256-3jBcul1HygZm8wcM5jC/sUHZ5YtqJ9tFVHfcLkkcA5o=",
         "path": "./etherpad-lite",
         "type": "path"
       },
@@ -8138,7 +8138,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-kbhkTVO086HibTB2ke3Qc458FwLUp2CqU8XUjuaAIug=",
+        "narHash": "sha256-XCx9WCDeZBKnXW6bKGwuQkRo20o8QY9H1bDGWeuvz2Y=",
         "path": "./grocy",
         "type": "path"
       },
@@ -8238,7 +8238,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "./mypackages",
         "type": "path"
       },
@@ -8543,7 +8543,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "./private/system",
         "type": "path"
       },
@@ -8585,7 +8585,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-+z5CIx4Gin8Ygu3qQbd5QMPuChzPkhtSv+kUm6dUW/s=",
+        "narHash": "sha256-TGXBCAl2v69YQq5ucXMaoqh8er1R2mnmxz9xt4oYS/Y=",
         "path": "./surfer",
         "type": "path"
       },
@@ -9149,7 +9149,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9168,7 +9168,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9187,7 +9187,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9206,7 +9206,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
diff --git a/flakes/etherpad-lite/flake.lock b/flakes/etherpad-lite/flake.lock
index e3dc820..c8fff34 100644
--- a/flakes/etherpad-lite/flake.lock
+++ b/flakes/etherpad-lite/flake.lock
@@ -58,7 +58,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
diff --git a/flakes/flake.lock b/flakes/flake.lock
index b0b7045..ae696af 100644
--- a/flakes/flake.lock
+++ b/flakes/flake.lock
@@ -3016,7 +3016,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3033,7 +3033,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3050,7 +3050,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3067,7 +3067,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3084,7 +3084,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3101,7 +3101,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3118,7 +3118,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3135,7 +3135,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3152,7 +3152,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3169,7 +3169,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -3186,7 +3186,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3203,7 +3203,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3220,7 +3220,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -3753,7 +3753,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-Yd9Vvt/0KEhv9F03pBFl92CdVVkMKZATRydj0AuPkKY=",
+        "narHash": "sha256-kDO66kMoLuyMn1y9luo3MD0XN59zeuPRz0NqS6fXggc=",
         "path": "../systems/backup-2",
         "type": "path"
       },
@@ -3776,7 +3776,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-dyKdDwCGS6DrHABVcaAgb8gawz3kq13kFQAZzK0FrvA=",
+        "narHash": "sha256-vB/WFxXd8OWcB4PhXKqpfMeGzMiSF2Ia3DerlSqCPJc=",
         "path": "../systems/dilion",
         "type": "path"
       },
@@ -3824,7 +3824,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-9mFf3apvj5y9USQ+nA26Mb2Ft/QdlrBVjQY2bQllFSw=",
+        "narHash": "sha256-ASjxU1joYEKSpf1FNOhAYeKIl4DKGYeLJCqu017jU7Q=",
         "path": "../systems/eldiron",
         "type": "path"
       },
@@ -3850,7 +3850,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-lk0Zt0avJlciIxcG3nscv+nRR/t0U1FdnnRvFQm6GUI=",
+        "narHash": "sha256-sj+KjblFxSHYS4eSmHTCCzQOB0wVU9AbGaboBcpipK4=",
         "path": "../systems/monitoring-1",
         "type": "path"
       },
@@ -3875,7 +3875,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-oyQ4ygkPMhgjJXdg5K2jxNJ487W7F51FQfyERfp2/Hw=",
+        "narHash": "sha256-juZAlHL05UoSF42bpG+W9FmCx5MqU9jJJJT9palliw0=",
         "path": "../systems/quatresaisons",
         "type": "path"
       },
@@ -3895,7 +3895,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-G/V/UqQ+wwkek/dGJYd+nk9W0FTVCs0/oSTUPf05QV4=",
+        "narHash": "sha256-Ch2bUwiCeXl4sS01u/GL6ls5K8MKYM/LMpT+Q4LGgMI=",
         "path": "../systems/zoldene",
         "type": "path"
       },
@@ -7499,7 +7499,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -7518,7 +7518,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -7571,7 +7571,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-TeZKpuqFi0PEnhays+oL+hrNlO/O+IV/4B+Vtim4DKY=",
+        "narHash": "sha256-3jBcul1HygZm8wcM5jC/sUHZ5YtqJ9tFVHfcLkkcA5o=",
         "path": "../../flakes/etherpad-lite",
         "type": "path"
       },
@@ -7613,7 +7613,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-kbhkTVO086HibTB2ke3Qc458FwLUp2CqU8XUjuaAIug=",
+        "narHash": "sha256-XCx9WCDeZBKnXW6bKGwuQkRo20o8QY9H1bDGWeuvz2Y=",
         "path": "../../flakes/grocy",
         "type": "path"
       },
@@ -7694,7 +7694,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../flakes/mypackages",
         "type": "path"
       },
@@ -7817,7 +7817,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-+z5CIx4Gin8Ygu3qQbd5QMPuChzPkhtSv+kUm6dUW/s=",
+        "narHash": "sha256-TGXBCAl2v69YQq5ucXMaoqh8er1R2mnmxz9xt4oYS/Y=",
         "path": "../../flakes/surfer",
         "type": "path"
       },
@@ -7962,7 +7962,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-TeZKpuqFi0PEnhays+oL+hrNlO/O+IV/4B+Vtim4DKY=",
+        "narHash": "sha256-3jBcul1HygZm8wcM5jC/sUHZ5YtqJ9tFVHfcLkkcA5o=",
         "path": "./etherpad-lite",
         "type": "path"
       },
@@ -8004,7 +8004,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-kbhkTVO086HibTB2ke3Qc458FwLUp2CqU8XUjuaAIug=",
+        "narHash": "sha256-XCx9WCDeZBKnXW6bKGwuQkRo20o8QY9H1bDGWeuvz2Y=",
         "path": "./grocy",
         "type": "path"
       },
@@ -8104,7 +8104,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "./mypackages",
         "type": "path"
       },
@@ -8409,7 +8409,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "./private/system",
         "type": "path"
       },
@@ -8451,7 +8451,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-+z5CIx4Gin8Ygu3qQbd5QMPuChzPkhtSv+kUm6dUW/s=",
+        "narHash": "sha256-TGXBCAl2v69YQq5ucXMaoqh8er1R2mnmxz9xt4oYS/Y=",
         "path": "./surfer",
         "type": "path"
       },
@@ -9015,7 +9015,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9034,7 +9034,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9053,7 +9053,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -9072,7 +9072,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
diff --git a/flakes/grocy/flake.lock b/flakes/grocy/flake.lock
index f137e52..85e0931 100644
--- a/flakes/grocy/flake.lock
+++ b/flakes/grocy/flake.lock
@@ -58,7 +58,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
diff --git a/flakes/mypackages/pkgs/webapps/default.nix b/flakes/mypackages/pkgs/webapps/default.nix
index 18a724d..110e993 100644
--- a/flakes/mypackages/pkgs/webapps/default.nix
+++ b/flakes/mypackages/pkgs/webapps/default.nix
@@ -10,9 +10,17 @@ rec {
   nextcloud_25 = callPackage ./nextcloud { nextcloudVersion = 25; };
   nextcloud_26 = callPackage ./nextcloud { nextcloudVersion = 26; };
   nextcloud_27 = callPackage ./nextcloud { nextcloudVersion = 27; };
+  nextcloud_27_2 = callPackage ./nextcloud { nextcloudVersion = "27_2"; };
+  # required postgresql and php upgrade!
+  #nextcloud_28 = callPackage ./nextcloud { nextcloudVersion = 28; };
+  #nextcloud_29 = callPackage ./nextcloud { nextcloudVersion = 29; };
   nextcloud_25-all = nextcloud_25.withApps (a: builtins.attrValues nextcloud_25.allSupportedApps);
   nextcloud_26-all = nextcloud_26.withApps (a: builtins.attrValues nextcloud_26.allSupportedApps);
   nextcloud_27-all = nextcloud_27.withApps (a: builtins.attrValues nextcloud_27.allSupportedApps);
+  nextcloud_27_2-all = nextcloud_27_2.withApps (a: builtins.attrValues nextcloud_27_2.allSupportedApps);
+  # required postgresql and php upgrade!
+  #nextcloud_28-all = nextcloud_28.withApps (a: builtins.attrValues nextcloud_28.allSupportedApps);
+  #nextcloud_29-all = nextcloud_29.withApps (a: builtins.attrValues nextcloud_29.allSupportedApps);
   phpbb = callPackage ./phpbb {};
   phpldapadmin = callPackage ./phpldapadmin {};
   rompr = callPackage ./rompr {};
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/audioplayer.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/audioplayer.nix
index 6e7380c..8080b4e 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/audioplayer.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/audioplayer.nix
@@ -1,15 +1,25 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/audioplayer
   audioplayer_3_4_0 = buildApp rec {
     appName = "audioplayer";
     version = "3.4.0";
     url = "https://github.com/Rello/${appName}/releases/download/${version}/${appName}-${version}.tar.gz";
     sha256 = "sha256-pog9cll02+AbYHG/jiUztO9odqu7PSEWBUieK32Eqf4=";
   };
+  audioplayer_3_4_1 = buildApp rec {
+    appName = "audioplayer";
+    version = "3.4.1";
+    url = "https://github.com/Rello/${appName}/releases/download/${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-ZPIvn5devG6puTyxgXlBpA60kJsYWXbQLNiL5f2jLrA=";
+  };
   versions = {
     "25" = audioplayer_3_4_0;
     "26" = audioplayer_3_4_0;
     "27" = audioplayer_3_4_0;
+    "27_2" = audioplayer_3_4_1;
+    "28" = audioplayer_3_4_1;
+    "29" = audioplayer_3_4_1;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app audioplayer")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/bookmarks.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/bookmarks.nix
index 0503e5b..0722392 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/bookmarks.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/bookmarks.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/bookmarks
   bookmarks_12_1_0 = buildApp rec {
     appName = "bookmarks";
     version = "12.1.0";
@@ -12,10 +13,25 @@ let
     url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}-${version}.tar.gz";
     sha256 = "sha256-7Gx8e8C2dDkB/39eAGKOLrP3YkVbGkfPKpQBeCaV/cE=";
   };
+  bookmarks_13_1_3 = buildApp rec {
+    appName = "bookmarks";
+    version = "13.1.3";
+    url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-9jSUtLT89UkxZhvyp+cDNV2OAc0+BzFoXAd5YfJTgXo=";
+  };
+  bookmarks_14_2_2 = buildApp rec {
+    appName = "bookmarks";
+    version = "14.2.2";
+    url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-hqmX64arwllviwG7ySvdwA8IYzWoLjP2MyhT389UZXw=";
+  };
   versions = {
     "25" = bookmarks_12_1_0;
     "26" = bookmarks_13_0_1;
     "27" = bookmarks_13_0_1;
+    "27_2" = bookmarks_13_1_3;
+    "28" = bookmarks_14_2_2;
+    "29" = bookmarks_14_2_2;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app bookmarks")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/calendar.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/calendar.nix
index 497d4ba..8ce18e3 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/calendar.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/calendar.nix
@@ -1,15 +1,25 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/calendar
   calendar_4_4_4 = buildApp rec {
     appName = "calendar";
     version = "4.4.4";
     url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
     sha256 = "sha256-8UeHOpgbUf2oHHOvLN58v68QvyDYQXkSjsVKn6UGrGU=";
   };
+  calendar_4_7_6 = buildApp rec {
+    appName = "calendar";
+    version = "4.7.6";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-WSz30rta3PdNaxisxUNE1Zcp5MPfw9jB9ervMjgjZss=";
+  };
   versions = {
     "25" = calendar_4_4_4;
     "26" = calendar_4_4_4;
     "27" = calendar_4_4_4;
+    "27_2" = calendar_4_7_6;
+    "28" = calendar_4_7_6;
+    "29" = calendar_4_7_6;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app calendar")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/carnet.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/carnet.nix
index 05f0928..3df6c58 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/carnet.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/carnet.nix
@@ -1,15 +1,25 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/carnet
   carnet_0_25_2 = buildApp rec {
     appName = "carnet";
     version = "0.25.2";
     url = "https://github.com/PhieF/CarnetNextcloud/releases/download/v${version}/${appName}-nc-v${version}.tar.gz";
     sha256 = "sha256-HArD+M6UA9BhSsrlpp/gsKWkUTWAoNHl/gr0S3AlKzg=";
   };
+  carnet_0_25_4 = buildApp rec {
+    appName = "carnet";
+    version = "0.25.4";
+    url = "https://github.com/PhieF/CarnetNextcloud/releases/download/v${version}/${appName}-nc-v${version}.tar.gz";
+    sha256 = "sha256-xKG0MRzWdBYJERXZ6HU4sZIqhL9lVZHnWIkaVdZnYUg=";
+  };
   versions = {
     "25" = carnet_0_25_2;
     "26" = carnet_0_25_2;
     "27" = carnet_0_25_2;
+    "27_2" = carnet_0_25_4;
+    "28" = carnet_0_25_4;
+    "29" = carnet_0_25_4;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app carnet")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/contacts.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/contacts.nix
index f8931b7..dc5f2bd 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/contacts.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/contacts.nix
@@ -1,15 +1,31 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/contacts
   contacts_5_3_2 = buildApp rec {
     appName = "contacts";
     version = "5.3.2";
     url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
     sha256 = "sha256-1jQ+pyLBPU7I4wSPkmezJq7ukrQh8WPErG4J6Ps3LR4=";
   };
+  contacts_5_5_3 = buildApp rec {
+    appName = "contacts";
+    version = "5.5.3";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-zxmgMiizzXGfReRS9XJ+fb6tJRLH/Z5NvuLpspYARFI=";
+  };
+  contacts_6_0_0 = buildApp rec {
+    appName = "contacts";
+    version = "6.0.0";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-48ERJ9DQ9w71encT2XVvcVaV+EbthgExQliKO1sQ+1A=";
+  };
   versions = {
     "25" = contacts_5_3_2;
     "26" = contacts_5_3_2;
     "27" = contacts_5_3_2;
+    "27_2" = contacts_5_5_3;
+    "28" = contacts_5_5_3;
+    "29" = contacts_6_0_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app contacts")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/cookbook.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/cookbook.nix
index 32fdcc0..4801786 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/cookbook.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/cookbook.nix
@@ -1,15 +1,30 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/cookbook
   cookbook_0_10_2 = buildApp rec {
     appName = "cookbook";
     version = "0.10.2";
     url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/Cookbook-${version}.tar.gz";
     sha256 = "sha256-H7KVeISBnu0/4Q31ihhiXvRtkXz4yLGOAsAj5ERgeCM=";
   };
+  cookbook_0_10_5 = buildApp rec {
+    appName = "cookbook";
+    version = "0.10.5";
+    url = "https://github.com/christianlupus-nextcloud/cookbook-releases/releases/download/v${version}/cookbook-${version}.tar.gz";
+    sha256 = "sha256-EHc+AMKsjAVVcNQ00Yf0Z4AFeUWdtf1uYGA5BHlTcTM=";
+  };
+  cookbook_0_11_0 = buildApp rec {
+    appName = "cookbook";
+    version = "0.11.0";
+    url = "https://github.com/christianlupus-nextcloud/cookbook-releases/releases/download/v${version}/cookbook-${version}.tar.gz";
+    sha256 = "sha256-8oIhtI1Bkb3zC/znDLYWmLaVqkiBLLMqbqEAW5HycS4=";
+  };
   versions = {
     "25" = cookbook_0_10_2;
     "26" = cookbook_0_10_2;
     "27" = cookbook_0_10_2;
+    "27_2" = cookbook_0_10_5;
+    "28" = cookbook_0_11_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app cookbook")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/deck.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/deck.nix
index c5dd2d3..b670fa7 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/deck.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/deck.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/deck
   deck_1_8_5 = buildApp rec {
     appName = "deck";
     version = "1.8.5";
@@ -18,10 +19,31 @@ let
     url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
     sha256 = "sha256-W0XVvhTQoCjoK7S2tEd7bvU0MTWtqYt7QiB9H1p1UP8=";
   };
+  deck_1_11_4 = buildApp rec {
+    appName = "deck";
+    version = "1.11.4";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-LIQgzM7C21ON+DMAjwREmgVACPtCMOBYuYbdGYHGnLI=";
+  };
+  deck_1_12_2 = buildApp rec {
+    appName = "deck";
+    version = "1.12.2";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-K9ZG3Pc9dfrF3hFi3FCKoZWywXUaueQuwGpZksumToA=";
+  };
+  deck_1_13_0 = buildApp rec {
+    appName = "deck";
+    version = "1.13.0";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-Gyfyq4rJv4alLhdIW8S8wCUAOdxp6UG7UgUWH0CkVR4=";
+  };
   versions = {
     "25" = deck_1_8_5;
     "26" = deck_1_9_2;
     "27" = deck_1_10_0;
+    "27_2" = deck_1_11_4;
+    "28" = deck_1_12_2;
+    "29" = deck_1_13_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app deck")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/drawio.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/drawio.nix
index c03c479..28a742a 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/drawio.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/drawio.nix
@@ -8,6 +8,7 @@ let
       "drawio" = ["application/x-drawio"];
     };
   };
+  # https://apps.nextcloud.com/apps/drawio
   drawio_2_1_2 = buildApp rec {
     appName = "drawio";
     version = "2.1.2";
@@ -15,10 +16,27 @@ let
     sha256 = "sha256-5BrEnS2cMk/vwkAr1lXKtfocqReZAj1+pbDqmi/uG0A=";
     inherit otherConfig;
   };
+  drawio_2_1_4 = buildApp rec {
+    appName = "drawio";
+    version = "2.1.4";
+    url = "https://github.com/jgraph/drawio-nextcloud/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-QD7b6+UjWNeS4Z2QLcgBfetIXwqNngFRX9Fryx90mQA=";
+    inherit otherConfig;
+  };
+  drawio_3_0_2 = buildApp rec {
+    appName = "drawio";
+    version = "3.0.2";
+    url = "https://github.com/jgraph/drawio-nextcloud/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-7ulo+7rHIOCCFt4LhXDFQc+ighMiwfHDwcJuCfCb4CE=";
+    inherit otherConfig;
+  };
   versions = {
     "25" = drawio_2_1_2;
     "26" = drawio_2_1_2;
     "27" = drawio_2_1_2;
+    "27_2" = drawio_2_1_4;
+    "28" = drawio_3_0_2;
+    "29" = drawio_3_0_2;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app drawio")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/external.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/external.nix
index 941304a..7a74b6c 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/external.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/external.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/external
   external_5_0_2 = buildApp rec {
     appName = "external";
     version = "5.0.2";
@@ -18,10 +19,31 @@ let
     url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
     sha256 = "sha256-XqeJCWS8mncS7CfrnXdhtzdgkFTib/RnursJ/AqyvD8=";
   };
+  external_5_2_1 = buildApp rec {
+    appName = "external";
+    version = "5.2.1";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-kyeqd/KRbDuqfnYUb0sb7QF1LKmtQvlI/NPCH8oFutQ=";
+  };
+  external_5_3_1 = buildApp rec {
+    appName = "external";
+    version = "5.3.1";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-WJBu2KFLsT/p+iiwy0p5UdKdrSMrfD3dSQjwuAw6DwY=";
+  };
+  external_5_4_0 = buildApp rec {
+    appName = "external";
+    version = "5.4.0";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-7DxvOwy+AI/+t559ffqCIDBnyozxQTe1EhvbUhX64UY=";
+  };
   versions = {
     "25" = external_5_0_2;
     "26" = external_5_1_0;
     "27" = external_5_2_0;
+    "27_2" = external_5_2_1;
+    "28" = external_5_3_1;
+    "29" = external_5_4_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app external")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/extract.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/extract.nix
index 589115e..23fa92a 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/extract.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/extract.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/extract
   extract_1_3_6 = buildApp rec {
     appName = "extract";
     version = "1.3.6";
@@ -10,6 +11,7 @@ let
     "25" = extract_1_3_6;
     "26" = extract_1_3_6;
     "27" = extract_1_3_6;
+    "27_2" = extract_1_3_6;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app extract")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_markdown.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_markdown.nix
index cf8e179..dd7cdad 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_markdown.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_markdown.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/files_markdown
   files_markdown_2_4_1 = buildApp rec {
     appName = "files_markdown";
     version = "2.4.1";
@@ -10,6 +11,7 @@ let
     "25" = files_markdown_2_4_1;
     "26" = files_markdown_2_4_1;
     "27" = files_markdown_2_4_1;
+    "27_2" = files_markdown_2_4_1;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app files_markdown")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_mindmap.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_mindmap.nix
index fff85d7..22f3715 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_mindmap.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_mindmap.nix
@@ -1,15 +1,24 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/files_mindmap
   files_mindmap_0_0_28 = buildApp rec {
     appName = "files_mindmap";
     version = "0.0.28";
     url = "https://github.com/ACTom/${appName}/releases/download/v${version}/${appName}-${version}.tar.gz";
     sha256 = "sha256-VlzqstlsdinaqkbK32NvS1oFoQcFasJGHSlcKxdQwIM=";
   };
+  files_mindmap_0_0_30 = buildApp rec {
+    appName = "files_mindmap";
+    version = "0.0.30";
+    url = "https://github.com/ACTom/${appName}/releases/download/v${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-VsaJT3lsPqnCmgLYkkdLhyIRmi/CumEdezsvhra2NQk=";
+  };
   versions = {
     "25" = files_mindmap_0_0_28;
     "26" = files_mindmap_0_0_28;
     "27" = files_mindmap_0_0_28;
+    "27_2" = files_mindmap_0_0_30;
+    "28" = files_mindmap_0_0_30;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app files_mindmap")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_readmemd.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_readmemd.nix
index 97aeaf7..6a27942 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_readmemd.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/files_readmemd.nix
@@ -1,14 +1,22 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/files_readmemd
   files_readmemd_2_0_0 = buildApp rec {
     appName = "files_readmemd";
     version = "2.0.0";
     url = "https://github.com/mamatt/files_readmemd/releases/download/V${version}/${appName}.tar.gz";
     sha256 = "sha256-vUoSK+b4gj51eJcocrXINO/eFKPRZQoj0q6l0gVBqgw=";
   };
+  files_readmemd_2_0_1 = buildApp rec {
+    appName = "files_readmemd";
+    version = "2.0.1";
+    url = "https://github.com/mamatt/files_readmemd/releases/download/V${version}/${appName}.tar.gz";
+    sha256 = "sha256-tilluHmSXiuiW07rtbBGckUxrL92BPhIcBt5aPLkhq8=";
+  };
   versions = {
     "25" = files_readmemd_2_0_0;
     "26" = files_readmemd_2_0_0;
+    "27_2" = files_readmemd_2_0_1;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app files_readmemd")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/flowupload.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/flowupload.nix
index 55f4ba7..05223f3 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/flowupload.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/flowupload.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/flowupload
   flowupload_1_1_3 = buildApp rec {
     appName = "flowupload";
     version = "1.1.3";
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/gpxedit.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/gpxedit.nix
index be230fd..b8f6dbe 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/gpxedit.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/gpxedit.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/gpxedit
   gpxedit_0_0_14 = buildApp rec {
     appName = "gpxedit";
     version = "0.0.14";
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/gpxpod.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/gpxpod.nix
index 5a3b7e7..2759164 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/gpxpod.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/gpxpod.nix
@@ -8,6 +8,7 @@ let
       "gpx" = ["application/gpx+xml"];
     };
   };
+  # https://apps.nextcloud.com/apps/gpxpod
   gpxpod_5_0_10 = buildApp rec {
     appName = "gpxpod";
     version = "5.0.10";
@@ -22,10 +23,27 @@ let
     sha256 = "sha256-uhz6AC8opDQkFQDpG4u8H4vkFtzbFAZvb8r32QHj/8I=";
     inherit otherConfig;
   };
+  gpxpod_5_0_13 = buildApp rec {
+    appName = "gpxpod";
+    version = "5.0.13";
+    url = "https://github.com/julien-nc/gpxpod/releases/download/v${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-NdP95TtTd9Vo6f+PQ/JpcpJNvqRZQ/3NWxNaQRu67vs=";
+    inherit otherConfig;
+  };
+  gpxpod_5_0_18 = buildApp rec {
+    appName = "gpxpod";
+    version = "5.0.18";
+    url = "https://github.com/julien-nc/gpxpod/releases/download/v${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-OaU903sxoSzfVv1igwSLdgepgXKBkEuoin/crSg+RyA=";
+    inherit otherConfig;
+  };
   versions = {
     "25" = gpxpod_5_0_10;
     "26" = gpxpod_5_0_12;
     "27" = gpxpod_5_0_12;
+    "27_2" = gpxpod_5_0_13;
+    "28" = gpxpod_5_0_18;
+    "29" = gpxpod_5_0_18;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app gpxpod")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/groupfolders.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/groupfolders.nix
index b966d3d..1256ce8 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/groupfolders.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/groupfolders.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/groupfolders
   groupfolders_13_1_5 = buildApp rec {
     appName = "groupfolders";
     version = "13.1.5";
@@ -18,10 +19,31 @@ let
     url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
     sha256 = "sha256-NsTZhmY1XBKHn/1IcIp2Al7BwJzE2xoBzgyBXnmuWls=";
   };
+  groupfolders_15_3_8 = buildApp rec {
+    appName = "groupfolders";
+    version = "15.3.8";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-0R2FN7ba5FI95GWTUeE2JUoYIvSLIsQH/Y+VTqZQn1M=";
+  };
+  groupfolders_16_0_7 = buildApp rec {
+    appName = "groupfolders";
+    version = "16.0.7";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-a22KP20fE+cpOuv2erl3qUu4glWArx5oISFlI8vxAQc=";
+  };
+  groupfolders_17_0_1 = buildApp rec {
+    appName = "groupfolders";
+    version = "17.0.1";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-x9T/JoNJl6LxaPzF9IpKaGrz321nbMSAN3gfZbSapGE=";
+  };
   versions = {
     "25" = groupfolders_13_1_5;
     "26" = groupfolders_14_0_4;
     "27" = groupfolders_15_0_2;
+    "27_2" = groupfolders_15_3_8;
+    "28" = groupfolders_16_0_7;
+    "29" = groupfolders_17_0_1;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app groupfolders")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/impersonate.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/impersonate.nix
index afae917..96ad786 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/impersonate.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/impersonate.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/impersonate
   impersonate_1_12_1 = buildApp rec {
     appName = "impersonate";
     version = "1.12.1";
@@ -18,10 +19,25 @@ let
     url = "https://github.com/nextcloud-releases/impersonate/releases/download/v${version}/${appName}-v${version}.tar.gz";
     sha256 = "sha256-A1rGJJLaWhiNf9l0YUh6WOB+fKRBRDckE890hq5OB4k=";
   };
+  impersonate_1_15_0 = buildApp rec {
+    appName = "impersonate";
+    version = "1.15.0";
+    url = "https://github.com/nextcloud-releases/impersonate/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-fJ96PmkRvgmoIYmF7r/zOQ88/tjb6d0+sQ1YbKq8sY8=";
+  };
+  impersonate_1_16_0 = buildApp rec {
+    appName = "impersonate";
+    version = "1.16.0";
+    url = "https://github.com/nextcloud-releases/impersonate/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-7NCfm2c861E1ZOZhpqjbsw2LC9I7ypp2J1LamqmWvtU=";
+  };
   versions = {
     "25" = impersonate_1_12_1;
     "26" = impersonate_1_13_1;
     "27" = impersonate_1_14_0;
+    "27_2" = impersonate_1_14_0;
+    "28" = impersonate_1_15_0;
+    "29" = impersonate_1_16_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app impersonate")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/integration_dropbox.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/integration_dropbox.nix
index d3834ad..2b3b738 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/integration_dropbox.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/integration_dropbox.nix
@@ -1,13 +1,23 @@
 { buildApp, nextcloudVersion }:
 let
-   integration_dropbox_2_0_1 = buildApp rec {
+  # https://apps.nextcloud.com/apps/integration_dropbox
+  integration_dropbox_2_0_1 = buildApp rec {
     appName = "integration_dropbox";
     version = "2.0.1";
     url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
     sha256 = "sha256-RPCd8+/yKNlIGfEU+ITS8DBIxJDfc//8MGHaIjfYxdQ=";
   };
+  integration_dropbox_2_2_0 = buildApp rec {
+    appName = "integration_dropbox";
+    version = "2.2.0";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-GSdiE/WYyJlBv6SuViLzidJvbzImnfWUEKwjqye6qyw=";
+  };
   versions = {
     "27" = integration_dropbox_2_0_1;
+    "27_2" = integration_dropbox_2_2_0;
+    "28" = integration_dropbox_2_2_0;
+    "29" = integration_dropbox_2_2_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app integration_dropbox")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/keeweb.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/keeweb.nix
index 7be8c6b..63c2018 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/keeweb.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/keeweb.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/keeweb
   keeweb_0_6_13 = buildApp rec {
     appName = "keeweb";
     version = "0.6.13";
@@ -15,10 +16,27 @@ let
       };
     };
   };
+  keeweb_0_6_18 = buildApp rec {
+    appName = "keeweb";
+    version = "0.6.18";
+    url = "https://github.com/jhass/nextcloud-keeweb/releases/download/v${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-DsWjS7U8FPbryfH3TjQ0sLqVYZX4wlzy6AZl2cHXR6M=";
+    installPhase = ''
+      mkdir -p $out
+      cp -R . $out/
+      '';
+    otherConfig = {
+      mimetypemapping = {
+        "kdbx" = ["application/x-kdbx"];
+      };
+    };
+  };
   versions = {
     "25" = keeweb_0_6_13;
     "26" = keeweb_0_6_13;
     "27" = keeweb_0_6_13;
+    "27_2" = keeweb_0_6_13;
+    "28" = keeweb_0_6_18;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app keeweb")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/maps.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/maps.nix
index 1b29173..8d09887 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/maps.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/maps.nix
@@ -1,15 +1,31 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/maps
   maps_1_1_0 = buildApp rec {
     appName = "maps";
     version = "1.1.0";
     url = "https://github.com/nextcloud/maps/releases/download/v${version}/${appName}-${version}.tar.gz";
     sha256 = "sha256-Me/V+9wXZyq3UEVx9Nqim6pfPFJaALjKv9f7iUjill8=";
   };
+  maps_1_2_0 = buildApp rec {
+    appName = "maps";
+    version = "1.2.0";
+    url = "https://github.com/nextcloud/maps/releases/download/v${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-3XCjm1rsPpLnOEVoHPasKDZEJzweY7AbqASXoimHGVg=";
+  };
+  maps_1_4_0 = buildApp rec {
+    appName = "maps";
+    version = "1.4.0";
+    url = "https://github.com/nextcloud/maps/releases/download/v${version}/${appName}-${version}.tar.gz";
+    sha256 = "sha256-BmXs6Oepwnm+Cviy4awm3S8P9AiJTt1BnAQNb4TxVYE=";
+  };
   versions = {
     "25" = maps_1_1_0;
     "26" = maps_1_1_0;
     "27" = maps_1_1_0;
+    "27_2" = maps_1_2_0;
+    "28" = maps_1_4_0;
+    "29" = maps_1_4_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app maps")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/metadata.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/metadata.nix
index 0fe7409..4c4ec80 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/metadata.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/metadata.nix
@@ -1,15 +1,25 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/metadata
   metadata_0_19_0 = buildApp rec {
     appName = "metadata";
     version = "0.19.0";
     url = "https://github.com/gino0631/nextcloud-metadata/releases/download/v${version}/${appName}.tar.gz";
     sha256 = "sha256-XfFxCwRFO0WnBPU4CIejNXySRQdguvzauu62bzUKD44=";
   };
+  metadata_0_20_0 = buildApp rec {
+    appName = "metadata";
+    version = "0.20.0";
+    url = "https://github.com/gino0631/nextcloud-metadata/releases/download/v${version}/${appName}.tar.gz";
+    sha256 = "sha256-FsdkKnF+hXhrw3KVYWLu7FN34PMF0mOM4+tvB8IzmXw=";
+  };
   versions = {
     "25" = metadata_0_19_0;
     "26" = metadata_0_19_0;
     "27" = metadata_0_19_0;
+    "27_2" = metadata_0_20_0;
+    "28" = metadata_0_20_0;
+    "29" = metadata_0_20_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app metadata")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/music.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/music.nix
index fc96224..522d321 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/music.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/music.nix
@@ -1,15 +1,25 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/music
   music_1_8_4 = buildApp rec {
     appName = "music";
     version = "1.8.4";
     url = "https://github.com/owncloud/music/releases/download/v${version}/${appName}_${version}_for_nextcloud.tar.gz";
     sha256 = "sha256-WWXMpOyTRxykAVeUj/h6QP5ENqaMvTcPIqPQjhY68KA=";
   };
+  music_1_11_0 = buildApp rec {
+    appName = "music";
+    version = "1.11.0";
+    url = "https://github.com/owncloud/music/releases/download/v${version}/${appName}_${version}_for_nextcloud.tar.gz";
+    sha256 = "sha256-IcxgSo5kIDzMideKlrh3gdG71s0+KqTCNCpmH+N1lGQ=";
+  };
   versions = {
     "25" = music_1_8_4;
     "26" = music_1_8_4;
     "27" = music_1_8_4;
+    "27_2" = music_1_11_0;
+    "28" = music_1_11_0;
+    "29" = music_1_11_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app music")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/notes.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/notes.nix
index 7677c6c..8539a43 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/notes.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/notes.nix
@@ -1,15 +1,25 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/notes
   notes_4_8_1 = buildApp rec {
     appName = "notes";
     version = "4.8.1";
     url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
     sha256 = "sha256-BfH1W+7TWKZRuAAhKQEQtlv8ePTtJQvZQVMMu3zULR4=";
   };
+  notes_4_10_0 = buildApp rec {
+    appName = "notes";
+    version = "4.10.0";
+    url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
+    sha256 = "sha256-av6y5GViTzlHtnUb/OIDw+0wdA/ZRwPYQMU3yDEbMTQ=";
+  };
   versions = {
     "25" = notes_4_8_1;
     "26" = notes_4_8_1;
     "27" = notes_4_8_1;
+    "27_2" = notes_4_10_0;
+    "28" = notes_4_10_0;
+    "29" = notes_4_10_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app notes")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/ocsms.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/ocsms.nix
index dcdaad2..5e2dbc0 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/ocsms.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/ocsms.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/ocsms
   ocsms_2_2_0 = buildApp rec {
     appName = "ocsms";
     version = "2.2.0";
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/onlyoffice.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/onlyoffice.nix
index e93df00..276efe1 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/onlyoffice.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/onlyoffice.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/onlyoffice
   onlyoffice_7_9_0 = buildApp rec {
     appName = "onlyoffice";
     version = "7.9.0";
@@ -12,10 +13,19 @@ let
     url = "https://github.com/ONLYOFFICE/onlyoffice-nextcloud/releases/download/v${version}/${appName}.tar.gz";
     sha256 = "sha256-DfZKgpkpcogy9I3A3ru0V/WR5wYWBr+wrHe+mQJBPYk=";
   };
+  onlyoffice_9_2_2 = buildApp rec {
+    appName = "onlyoffice";
+    version = "9.2.2";
+    url = "https://github.com/ONLYOFFICE/onlyoffice-nextcloud/releases/download/v${version}/${appName}.tar.gz";
+    sha256 = "sha256-tvecrmbsxfzth+9y5WUYz8Mpwh7rf4NAYOc021vTjS0=";
+  };
   versions = {
     "25" = onlyoffice_7_9_0;
     "26" = onlyoffice_7_9_0;
     "27" = onlyoffice_8_2_0;
+    "27_2" = onlyoffice_9_2_2;
+    "28" = onlyoffice_9_2_2;
+    "29" = onlyoffice_9_2_2;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app onlyoffice")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/passman.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/passman.nix
index 5559b22..63f7c2e 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/passman.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/passman.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/passman
   passman_2_4_5 = buildApp rec {
     appName = "passman";
     version = "2.4.5";
@@ -12,10 +13,19 @@ let
     url = "https://releases.passman.cc/${appName}_${version}.tar.gz";
     sha256 = "sha256-CeNaN0cioVjcW6ILB//BIvmjQWcbvfK3m8jVQ8LGtyM=";
   };
+  passman_2_4_9 = buildApp rec {
+    appName = "passman";
+    version = "2.4.9";
+    url = "https://releases.passman.cc/${appName}_${version}.tar.gz";
+    sha256 = "sha256-jLcKuY8wJohZ/oRon05yBq+755W9ytgOZsad9jhjUJY=";
+  };
   versions = {
     "25" = passman_2_4_5;
     "26" = passman_2_4_7;
     "27" = passman_2_4_7;
+    "27_2" = passman_2_4_9;
+    "28" = passman_2_4_9;
+    "29" = passman_2_4_9;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app passman")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/polls.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/polls.nix
index a50ac43..24eb7b0 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/polls.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/polls.nix
@@ -1,15 +1,25 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/polls
   polls_5_2_0 = buildApp rec {
     appName = "polls";
     version = "5.2.0";
     url = "https://github.com/nextcloud/polls/releases/download/v${version}/${appName}.tar.gz";
     sha256 = "sha256-45YNcSeFG9v3mfk7eLbDiy6hFgmfePY0j86JiVS0k14=";
   };
+  polls_7_1_1 = buildApp rec {
+    appName = "polls";
+    version = "7.1.1";
+    url = "https://github.com/nextcloud/polls/releases/download/v${version}/${appName}.tar.gz";
+    sha256 = "sha256-C9za++xDhiKQD97M39RijteP0PhTtlDTs94H3Z/pd+I=";
+  };
   versions = {
     "25" = polls_5_2_0;
     "26" = polls_5_2_0;
     "27" = polls_5_2_0;
+    "27_2" = polls_7_1_1;
+    "28" = polls_7_1_1;
+    "29" = polls_7_1_1;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app polls")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/side_menu.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/side_menu.nix
index da48f91..0cfe8a3 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/side_menu.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/side_menu.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/side_menu
   side_menu_3_10_3 = buildApp rec {
     appName = "side_menu";
     version = "3.10.3";
@@ -7,10 +8,20 @@ let
     filename = "${appName}-${version}.tar.gz";
     sha256 = "sha256-WKbc6Ln6v3LYyRzwy0xAOmXilbqrWGS8XGWIT+TajdM=";
   };
+  side_menu_3_12_0 = buildApp rec {
+    appName = "side_menu";
+    version = "3.12.0";
+    url = "https://gitnet.fr/attachments/9c9be610-5d3b-414d-a523-396c237c15ef";
+    filename = "${appName}-${version}.tar.gz";
+    sha256 = "sha256-WKbc6Ln6v3LYyRzwy0xAOmXilbqrWGS8XGWIT+TajdM=";
+  };
   versions = {
     "25" = side_menu_3_10_3;
     "26" = side_menu_3_10_3;
     "27" = side_menu_3_10_3;
+    "27_2" = side_menu_3_12_0;
+    "28" = side_menu_3_12_0;
+    "29" = side_menu_3_12_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app side_menu")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/social.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/social.nix
index 912b5bf..2b566fb 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/social.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/social.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/social
   social_0_6_1 = buildApp rec {
     appName = "social";
     version = "0.6.1";
@@ -9,6 +10,8 @@ let
   versions = {
     "26" = social_0_6_1;
     "27" = social_0_6_1;
+    "27_2" = social_0_6_1;
+    "28" = social_0_6_1;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app social")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/spreed.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/spreed.nix
index d8a20b9..f4ad602 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/spreed.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/spreed.nix
@@ -1,5 +1,6 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/spreed
   spreed_15_0_7 = buildApp rec {
     appName = "spreed";
     version = "15.0.7";
@@ -18,10 +19,31 @@ let
     url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
     sha256 = "sha256-vb08DI+q+5f87zz2UguE1y6b0NV2EoICYpaKUGmyF5w=";
   };
+  spreed_17_1_9 = buildApp rec {
+    appName = "spreed";
+    version = "17.1.9";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-YP/EDlxw3BVRVwWNyopt54Gcw5kG54gBHm2sDkSWLk0=";
+  };
+  spreed_18_0_8 = buildApp rec {
+    appName = "spreed";
+    version = "18.0.8";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-oUbZxLf1maXXB4FYWJ4zsnbkIcaXBcHZdlR3m4wTPio=";
+  };
+  spreed_19_0_2 = buildApp rec {
+    appName = "spreed";
+    version = "19.0.2";
+    url = "https://github.com/nextcloud-releases/${appName}/releases/download/v${version}/${appName}-v${version}.tar.gz";
+    sha256 = "sha256-FmikkGguGlMdEyae3vT6Esx1mMUc1ri5eQX280woPls=";
+  };
   versions = {
     "25" = spreed_15_0_7;
     "26" = spreed_16_0_5;
     "27" = spreed_17_0_3;
+    "27_2" = spreed_17_1_9;
+    "28" = spreed_18_0_8;
+    "29" = spreed_19_0_2;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app spreed")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/talk_matterbridge.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/talk_matterbridge.nix
index 906719d..dc880fc 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/talk_matterbridge.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/talk_matterbridge.nix
@@ -1,14 +1,23 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/talk_matterbridge
   talk_matterbridge_1_26_0 = buildApp rec {
     appName = "talk_matterbridge";
     version = "1.26.0";
     url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
     sha256 = "sha256-gD5lfLWBjWOiy2ULf31ngQVIQbMZj3iwu3zuVrEDSks=";
   };
+  talk_matterbridge_1_28_0 = buildApp rec {
+    appName = "talk_matterbridge";
+    version = "1.28.0";
+    url = "https://github.com/nextcloud/${appName}/releases/download/v${version}-0/${appName}.tar.gz";
+    sha256 = "sha256-uZNc+mJb+frlnXYAZJnn84aopsHvakQ4e7ZKFG6Gwyo=";
+  };
   versions = {
     "25" = talk_matterbridge_1_26_0;
     "26" = talk_matterbridge_1_26_0;
+    "27_2" = talk_matterbridge_1_28_0;
+    "28" = talk_matterbridge_1_28_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app talk_matterbridge")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/apps/tasks.nix b/flakes/mypackages/pkgs/webapps/nextcloud/apps/tasks.nix
index aee7650..a81383a 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/apps/tasks.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/apps/tasks.nix
@@ -1,15 +1,25 @@
 { buildApp, nextcloudVersion }:
 let
+  # https://apps.nextcloud.com/apps/tasks
   tasks_0_15_0 = buildApp rec {
     appName = "tasks";
     version = "0.15.0";
     url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
     sha256 = "sha256-nizJUFByK78FZ6KPJ4zfOU5Z9ClAxhwgQ7d+X5TGnM8=";
   };
+  tasks_0_16_0 = buildApp rec {
+    appName = "tasks";
+    version = "0.16.0";
+    url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
+    sha256 = "sha256-HitYQcdURUHujRNMF0jKQzvSO93bItisI0emq0yw8p4=";
+  };
   versions = {
     "25" = tasks_0_15_0;
     "26" = tasks_0_15_0;
     "27" = tasks_0_15_0;
+    "27_2" = tasks_0_15_0;
+    "28" = tasks_0_16_0;
+    "29" = tasks_0_16_0;
   };
 in
   versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app tasks")
diff --git a/flakes/mypackages/pkgs/webapps/nextcloud/default.nix b/flakes/mypackages/pkgs/webapps/nextcloud/default.nix
index 8821cfa..ec12872 100644
--- a/flakes/mypackages/pkgs/webapps/nextcloud/default.nix
+++ b/flakes/mypackages/pkgs/webapps/nextcloud/default.nix
@@ -4,6 +4,12 @@ let
     "25" = { sum = "sha256-alvh0fWESSS5KbfiKI1gaoahisDWnfT/bUhsSEEXfQI="; fullVersion = "25.0.10"; }; # php 7.4 - 8.2
     "26" = { sum = "sha256-nhq0aAY4T1hUZdKJY66ZSlirCSgPQet8YJpciwJw1b4="; fullVersion = "26.0.5"; }; # php 8.0 - 8.2
     "27" = { sum = "sha256-O1NMmOdrf+2Mo5NMrUGbEK9YViWfMTvsIs06e/pu+WE="; fullVersion = "27.1.5"; }; # php 8.0 - 8.2
+    "27_2" = { sum = "sha256-lD4ScNdxp8gNqisy5ylM6MO3e56u9yrYs4SH1YyFB1Y="; fullVersion = "27.1.10"; }; # php 8.0 - 8.2
+                                                                                                       # postgresql 12/13/14
+    "28" = { sum = "sha256-3w0zhLRHy6HhKPIggPZ4BSH4aBab6r7o6g0VW/nGa48="; fullVersion = "28.0.6"; }; # php 8.0 - 8.2
+                                                                                                     # postgresql 12/13/14/15
+    "29" = { sum = "sha256-LUnSl9w0AJICEFeCPo54oxK8APVt59hneseQWQkYqxc="; fullVersion = "29.0.2"; }; # php 8.0 - 8.3
+                                                                                                     # postgresql 12/13/14/15/16
   };
   appNames = [
     "audioplayer" "bookmarks" "calendar" "carnet"
diff --git a/flakes/private/system/flake.lock b/flakes/private/system/flake.lock
index 0525455..71fa04a 100644
--- a/flakes/private/system/flake.lock
+++ b/flakes/private/system/flake.lock
@@ -69,7 +69,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
diff --git a/flakes/surfer/flake.lock b/flakes/surfer/flake.lock
index 5f0ec8c..92bddc6 100644
--- a/flakes/surfer/flake.lock
+++ b/flakes/surfer/flake.lock
@@ -41,7 +41,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
diff --git a/systems/backup-2/flake.lock b/systems/backup-2/flake.lock
index 2241f80..fe310da 100644
--- a/systems/backup-2/flake.lock
+++ b/systems/backup-2/flake.lock
@@ -425,7 +425,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -1104,7 +1104,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
diff --git a/systems/dilion/flake.lock b/systems/dilion/flake.lock
index cd33070..91d5bc4 100644
--- a/systems/dilion/flake.lock
+++ b/systems/dilion/flake.lock
@@ -243,7 +243,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -599,7 +599,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
diff --git a/systems/eldiron/flake.lock b/systems/eldiron/flake.lock
index da13d41..5395c34 100644
--- a/systems/eldiron/flake.lock
+++ b/systems/eldiron/flake.lock
@@ -813,7 +813,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -830,7 +830,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -847,7 +847,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -864,7 +864,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../mypackages",
         "type": "path"
       },
@@ -2153,7 +2153,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
@@ -2206,7 +2206,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-TeZKpuqFi0PEnhays+oL+hrNlO/O+IV/4B+Vtim4DKY=",
+        "narHash": "sha256-3jBcul1HygZm8wcM5jC/sUHZ5YtqJ9tFVHfcLkkcA5o=",
         "path": "../../flakes/etherpad-lite",
         "type": "path"
       },
@@ -2248,7 +2248,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-kbhkTVO086HibTB2ke3Qc458FwLUp2CqU8XUjuaAIug=",
+        "narHash": "sha256-XCx9WCDeZBKnXW6bKGwuQkRo20o8QY9H1bDGWeuvz2Y=",
         "path": "../../flakes/grocy",
         "type": "path"
       },
@@ -2329,7 +2329,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../flakes/mypackages",
         "type": "path"
       },
@@ -2440,7 +2440,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-+z5CIx4Gin8Ygu3qQbd5QMPuChzPkhtSv+kUm6dUW/s=",
+        "narHash": "sha256-TGXBCAl2v69YQq5ucXMaoqh8er1R2mnmxz9xt4oYS/Y=",
         "path": "../../flakes/surfer",
         "type": "path"
       },
diff --git a/systems/eldiron/websites/cloud/default.nix b/systems/eldiron/websites/cloud/default.nix
index c859f32..3f41efe 100644
--- a/systems/eldiron/websites/cloud/default.nix
+++ b/systems/eldiron/websites/cloud/default.nix
@@ -61,7 +61,7 @@ in {
     };
 
     myServices.tools.cloud.farm.instances.immae = {
-      nextcloud = pkgs.webapps-nextcloud_27.override ({
+      nextcloud = pkgs.webapps-nextcloud_27_2.override ({
         # Allow /index.php redirects
         postInstall = ''
           cd $out
diff --git a/systems/monitoring-1/flake.lock b/systems/monitoring-1/flake.lock
index d926190..c585d8f 100644
--- a/systems/monitoring-1/flake.lock
+++ b/systems/monitoring-1/flake.lock
@@ -313,7 +313,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -735,7 +735,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
diff --git a/systems/quatresaisons/flake.lock b/systems/quatresaisons/flake.lock
index 1d44989..ed86b4e 100644
--- a/systems/quatresaisons/flake.lock
+++ b/systems/quatresaisons/flake.lock
@@ -291,7 +291,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -712,7 +712,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },
diff --git a/systems/zoldene/flake.lock b/systems/zoldene/flake.lock
index 7c46d3a..972b275 100644
--- a/systems/zoldene/flake.lock
+++ b/systems/zoldene/flake.lock
@@ -193,7 +193,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-PPOh6hf0hakuHCBOgJok208Qc3xKpuwwxhHV2QQRbmA=",
+        "narHash": "sha256-0u2hGR7yEILkNAzKlYiajJNV+ZL39+6HFhJzLwvoE6E=",
         "path": "../../mypackages",
         "type": "path"
       },
@@ -455,7 +455,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-K8onwBVKHqV/fe12dgHC5ecUpjU88FEVtgTVTS80l3E=",
+        "narHash": "sha256-4BSHUGdctTxvJObi9jz6S5FH22ZtIpbIZbShFP40Ds0=",
         "path": "../../flakes/private/system",
         "type": "path"
       },