diff --git a/flake.lock b/flake.lock
index ccaa110..f386e46 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744940522,
-        "narHash": "sha256-TNoetfICvd29DhxRPpmyKItQBDlqSvKcV+wGNkn14jk=",
+        "lastModified": 1748225455,
+        "narHash": "sha256-AzlJCKaM4wbEyEpV3I/PUq5mHnib2ryEy32c+qfj6xk=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "51d33bbb7f1e74ba5f9d9a77357735149da99081",
+        "rev": "a894f2811e1ee8d10c50560551e50d6ab3c392ba",
         "type": "github"
       },
       "original": {
@@ -67,11 +67,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1745033012,
-        "narHash": "sha256-KjBMsjCzIOWgDqTZMYIriPFmHiQcCb2RhuDh5JF0VVc=",
+        "lastModified": 1748570847,
+        "narHash": "sha256-XU1a6wFctd+s3ZvBIFB6s4GhPJ+Oc6pkeOrEsbA2fMo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "ae84885d9b6b62dc58ccd300e9ab321a3fd9f9c7",
+        "rev": "4e9efaa68b0be7e19127dad4f0506a9b89e28ef4",
         "type": "github"
       },
       "original": {
@@ -88,11 +88,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744743431,
-        "narHash": "sha256-iyn/WBYDc7OtjSawbegINDe/gIkok888kQxk3aVnkgg=",
+        "lastModified": 1747688870,
+        "narHash": "sha256-ypL9WAZfmJr5V70jEVzqGjjQzF0uCkz+AFQF7n9NmNc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c61bfe3ae692f42ce688b5865fac9e0de58e1387",
+        "rev": "d5f1f641b289553927b3801580598d200a501863",
         "type": "github"
       },
       "original": {
@@ -120,11 +120,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1744932701,
-        "narHash": "sha256-fusHbZCyv126cyArUwwKrLdCkgVAIaa/fQJYFlCEqiU=",
+        "lastModified": 1748370509,
+        "narHash": "sha256-QlL8slIgc16W5UaI3w7xHQEP+Qmv/6vSNTpoZrrSlbk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b024ced1aac25639f8ca8fdfc2f8c4fbd66c48ef",
+        "rev": "4faa5f5321320e49a78ae7848582f684d64783e9",
         "type": "github"
       },
       "original": {
@@ -152,11 +152,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1744440957,
-        "narHash": "sha256-FHlSkNqFmPxPJvy+6fNLaNeWnF1lZSgqVCl/eWaJRc4=",
+        "lastModified": 1748421225,
+        "narHash": "sha256-XXILOc80tvlvEQgYpYFnze8MkQQmp3eQxFbTzb3m/R0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "26d499fc9f1d567283d5d56fcf367edd815dba1d",
+        "rev": "78add7b7abb61689e34fc23070a8f55e1d26185b",
         "type": "github"
       },
       "original": {
diff --git a/modules/nixos/common.nix b/modules/nixos/common.nix
index 6d097ac..13c68b3 100644
--- a/modules/nixos/common.nix
+++ b/modules/nixos/common.nix
@@ -111,7 +111,7 @@
     };
     gc = {
       automatic = true;
-      dates = "weekly";
+      dates = "Mon 3:40";
       options = "--delete-oder-than 7d";
     };
   };