diff --git a/modules/nixos/services/caddy/default.nix b/modules/nixos/services/caddy/default.nix
index e7ae8c5..6c2a927 100644
--- a/modules/nixos/services/caddy/default.nix
+++ b/modules/nixos/services/caddy/default.nix
@@ -14,7 +14,7 @@ let
     plugins = [
       "github.com/caddy-dns/cloudflare@v0.2.2"
     ];
-    hash = "sha256-dnhEjopeA0UiI+XVYHYpsjcEI6Y1Hacbi28hVKYQURg=";
+    hash = "sha256-biQdtiscdmrwP6VUsuXmZrvcdewl+g50kdmab5lhE0s=";
   };
 
   # "github.com/hslatman/caddy-crowdsec-bouncer/http@v0.9.2"
diff --git a/packages/bcachefs/default.nix b/packages/bcachefs/default.nix
index 1ce6bd4..1fce422 100644
--- a/packages/bcachefs/default.nix
+++ b/packages/bcachefs/default.nix
@@ -24,22 +24,25 @@
   installShellFiles,
   fuseSupport ? false,
   udevCheckHook,
+  namespace,
 }:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
 
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources selected;
+in
 stdenv.mkDerivation (finalAttrs: {
   pname = "bcachefs-tools";
   version = "1.36.1";
 
-  src = fetchFromGitHub {
-    owner = "koverstreet";
-    repo = "bcachefs-tools";
-    tag = "v${finalAttrs.version}";
-    hash = "sha256-15Z1lHNeXTToDpdVc/YB5ojhoiB5qdgWs47O1aKoyFM=";
-  };
+  src = sources.bcachefs-tools;
 
   cargoDeps = rustPlatform.fetchCargoVendor {
     inherit (finalAttrs) src;
-    hash = "sha256-YWsJUSgKNkK9W4Yuolix21bRRFSF01+sivoj7SJo7DY=";
+    hash = sources.cargoDeps.hash;
   };
 
   postPatch = ''
diff --git a/packages/bcachefs/version.json b/packages/bcachefs/version.json
new file mode 100644
index 0000000..fd42a3c
--- /dev/null
+++ b/packages/bcachefs/version.json
@@ -0,0 +1,16 @@
+{
+    "schemaVersion": 1,
+    "sources": {
+      "bcachefs-tools": {
+        "fetcher": "git",
+        "url": "https://github.com/koverstreet/bcachefs-tools",
+        "tag": "1.36.1",
+        "hash": "sha256-15Z1lHNeXTToDpdVc/YB5ojhoiB5qdgWs47O1aKoyFM=",
+        "cargoHash": "sha256-YWsJUSgKNkK9W4Yuolix21bRRFSF01+sivoj7SJo7DY="
+      },
+      "cargoDeps": {
+        "hash": "sha256-YWsJUSgKNkK9W4Yuolix21bRRFSF01+sivoj7SJo7DY="
+      }
+    }
+  }
+  
\ No newline at end of file
diff --git a/packages/homeassistant/ha-bedjet/default.nix b/packages/homeassistant/ha-bedjet/default.nix
index 6adb45a..24bc4db 100644
--- a/packages/homeassistant/ha-bedjet/default.nix
+++ b/packages/homeassistant/ha-bedjet/default.nix
@@ -13,7 +13,8 @@ buildHomeAssistantComponent rec {
     owner = owner;
     repo = "ha-bedjet";
     rev = version;
-    hash = "sha256-Vs35OvIfSxvwiK6HenZWKOi7V8xz/RMWgplYxhQtvxU=";
+    hash = "sha256-sb6zC/kFtIMVr6+/U00jcFwOZxAedNutRONq/LZfdKI=";
+    tag = "2.0.1";
   };
 
   nativeBuildInputs = with python3Packages; [
diff --git a/packages/homeassistant/ha-gehome/default.nix b/packages/homeassistant/ha-gehome/default.nix
index 6e69ff1..355316e 100644
--- a/packages/homeassistant/ha-gehome/default.nix
+++ b/packages/homeassistant/ha-gehome/default.nix
@@ -15,7 +15,8 @@ buildHomeAssistantComponent rec {
     owner = owner;
     repo = "ha_gehome";
     rev = version;
-    hash = "sha256-hxgQsHb0E/XQEZoVFtKOgdHEVsU5UgqhOjjkgKqlI1I=";
+    hash = "sha256-p34yBtoqAMVCiAZKyxWPTVOSjPaueD1sb5ZEzWF2OZ4=";
+    tag = "v2026.2.0";
   };
 
   nativeBuildInputs =
diff --git a/packages/proton-cachyos/version.json b/packages/proton-cachyos/version.json
index c9eb109..c41305d 100644
--- a/packages/proton-cachyos/version.json
+++ b/packages/proton-cachyos/version.json
@@ -19,44 +19,44 @@
     "cachyos": {
       "variables": {
         "base": "10.0",
-        "release": "20260207"
+        "release": "20260227"
       },
       "sources": {
         "proton": {
-          "hash": "sha256-hJKrcrrMbVx1gakpVWYWg9ALjq+uAfYeB/67JfFliTg="
+          "hash": "sha256-kcWSmF+qwClI4qUkv3ShVBQ6plQ8q3jyo59o5uN4ueM="
         }
       }
     },
     "cachyos-v2": {
       "variables": {
         "base": "10.0",
-        "release": "20260207"
+        "release": "20260227"
       },
       "sources": {
         "proton": {
-          "hash": "sha256-mNUB/NXwTWDuP1PBVkENgMX8u53yzkP0dhQ8HnbUScs="
+          "hash": "sha256-kcWSmF+qwClI4qUkv3ShVBQ6plQ8q3jyo59o5uN4ueM="
         }
       }
     },
     "cachyos-v3": {
       "variables": {
         "base": "10.0",
-        "release": "20260207"
+        "release": "20260227"
       },
       "sources": {
         "proton": {
-          "hash": "sha256-76iQrZKa2ysCDKV4jysWqthaiKMfjGWQR7r6IwilktI="
+          "hash": "sha256-kcWSmF+qwClI4qUkv3ShVBQ6plQ8q3jyo59o5uN4ueM="
         }
       }
     },
     "cachyos-v4": {
       "variables": {
         "base": "10.0",
-        "release": "20260207"
+        "release": "20260227"
       },
       "sources": {
         "proton": {
-          "hash": "sha256-/GkMdSjP3DkbYjvvDEZvI2Na4WFW27zVwxkf9sLQj80="
+          "hash": "sha256-kcWSmF+qwClI4qUkv3ShVBQ6plQ8q3jyo59o5uN4ueM="
         }
       }
     },
diff --git a/packages/python/python-roborock/default.nix b/packages/python/python-roborock/default.nix
index 1553161..85040de 100644
--- a/packages/python/python-roborock/default.nix
+++ b/packages/python/python-roborock/default.nix
@@ -8,7 +8,7 @@
 
 python3Packages.buildPythonPackage rec {
   pname = "python-roborock";
-  version = "4.12.0";
+  version = "4.17.2";
   pyproject = true;
 
   disabled = python3Packages.pythonOlder "3.11";
@@ -16,8 +16,8 @@ python3Packages.buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "humbertogontijo";
     repo = "python-roborock";
-    tag = "v${version}";
-    hash = "sha256-H47NKOGKUCJs9LolVcTg6R8W6Fuq+YWBgrwJUB08JVA=";
+    tag = "v4.17.2";
+    hash = "sha256-i2XVzhZP+qA0pAv1qcaxGlgvhcz4efELO9t4vylRGdw=";
   };
 
   pythonRelaxDeps = [
diff --git a/packages/python/pyvesync/default.nix b/packages/python/pyvesync/default.nix
index fc9cf70..6e6e874 100644
--- a/packages/python/pyvesync/default.nix
+++ b/packages/python/pyvesync/default.nix
@@ -6,7 +6,7 @@
 
 python3Packages.buildPythonPackage rec {
   pname = "pyvesync";
-  version = "3.4.0";
+  version = "3.4.1";
   pyproject = true;
 
   disabled = python3Packages.pythonOlder "3.11";
@@ -15,7 +15,7 @@ python3Packages.buildPythonPackage rec {
     owner = "webdjoe";
     repo = "pyvesync";
     rev = version;
-    hash = "sha256-G1Ov8xXIVkklxfLqhHiYbRgHEsjTQhG7k1V6Amtc+w4=";
+    hash = "sha256-iqOKBpP/TYgbs6Tq+eWhxBCu/bHYRELXY7r4zjEXU3Q=";
   };
 
   build-system = with python3Packages; [ setuptools ];
diff --git a/packages/raspberrypi/linux-rpi/version.json b/packages/raspberrypi/linux-rpi/version.json
index 1d90473..8324541 100644
--- a/packages/raspberrypi/linux-rpi/version.json
+++ b/packages/raspberrypi/linux-rpi/version.json
@@ -12,8 +12,8 @@
       "fetcher": "github",
       "owner": "raspberrypi",
       "repo": "linux",
-      "rev": "87e52a7868888c66b2782c949c8406c27f909c11",
-      "hash": "sha256-1ob91gGajlTEZjn7GRls4bL5TP8Ulj74hoRUUlmeICA="
+      "rev": "061ed5b31ad6f3136e6094002204040cd9c1c4a3",
+      "hash": "sha256-1ob91gasjlTEZjn7GRls4bL5TP8Ulj74hoRUUlmeICA="
     }
   },
   "variants": {
@@ -24,7 +24,7 @@
     },
     "unstable": {
       "variables": {
-        "modDirVersion": "6.18.10"
+        "modDirVersion": "7.0"
       }
     }
   },
diff --git a/packages/raspberrypi/raspberrypi-utils/version.json b/packages/raspberrypi/raspberrypi-utils/version.json
index 89a31fd..d16cadf 100644
--- a/packages/raspberrypi/raspberrypi-utils/version.json
+++ b/packages/raspberrypi/raspberrypi-utils/version.json
@@ -5,8 +5,8 @@
       "fetcher": "github",
       "owner": "raspberrypi",
       "repo": "utils",
-      "rev": "58d5da926965ad78fb863abacdd73a00dea022a1",
-      "hash": "sha256-EjJMuqyJopZ+CsGrFwyjpOGx/p5+gww7IaIX0ZqlczU="
+      "rev": "60ea0df9b7a43b4198c0def6355b600eb2cfbfb1",
+      "hash": "sha256-P+SFkWcvNefpp1ZDf3GVMKuGG45POAWUeDKBvdMEAd0="
     }
   }
 }
diff --git a/packages/raspberrypi/raspberrypifw/default.nix b/packages/raspberrypi/raspberrypifw/default.nix
index 5057af5..3b7c94c 100644
--- a/packages/raspberrypi/raspberrypifw/default.nix
+++ b/packages/raspberrypi/raspberrypifw/default.nix
@@ -17,7 +17,7 @@ stdenvNoCC.mkDerivation {
   pname = "raspberrypi-firmware";
   version = vars.version;
 
-  src = sources.firmware;
+  src = sources.firmware-next;
 
   installPhase = ''
     mkdir -p $out/share/raspberrypi/
diff --git a/packages/raspberrypi/raspberrypifw/version.json b/packages/raspberrypi/raspberrypifw/version.json
index e9051c5..dc0646b 100644
--- a/packages/raspberrypi/raspberrypifw/version.json
+++ b/packages/raspberrypi/raspberrypifw/version.json
@@ -10,6 +10,13 @@
       "repo": "firmware",
       "tag": "${version}",
       "hash": "sha256-DqVgsPhppxCsZ+H6S7XY5bBoRhOgPipKibDwikqBk08="
+    },
+    "firmware-next": {
+      "fetcher": "github",
+      "owner": "raspberrypi",
+      "repo": "firmware",
+      "rev": "94a0176136cbb024858cf8debd547f3f233021b7",
+      "hash": "sha256-DqVgsPhppxssZ+H6S7XY5bBoRhOgPipKibDwikqBk08="
     }
   }
 }