diff --git a/flake.lock b/flake.lock
index 68386b5..815da96 100644
--- a/flake.lock
+++ b/flake.lock
@@ -215,11 +215,11 @@
     },
     "nixpkgs-krypton": {
       "locked": {
-        "lastModified": 1690367991,
-        "narHash": "sha256-2VwOn1l8y6+cu7zjNE8MgeGJNNz1eat1HwHrINeogFA=",
+        "lastModified": 1690548937,
+        "narHash": "sha256-x3ZOPGLvtC0/+iFAg9Kvqm/8hTAIkGjc634SqtgaXTA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c9cf0708f00fbe553319258e48ca89ff9a413703",
+        "rev": "2a9d660ff0f7ffde9d73be328ee6e6f10ef66b28",
         "type": "github"
       },
       "original": {
@@ -231,11 +231,11 @@
     },
     "nixpkgs-schule": {
       "locked": {
-        "lastModified": 1690367991,
-        "narHash": "sha256-2VwOn1l8y6+cu7zjNE8MgeGJNNz1eat1HwHrINeogFA=",
+        "lastModified": 1690548937,
+        "narHash": "sha256-x3ZOPGLvtC0/+iFAg9Kvqm/8hTAIkGjc634SqtgaXTA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c9cf0708f00fbe553319258e48ca89ff9a413703",
+        "rev": "2a9d660ff0f7ffde9d73be328ee6e6f10ef66b28",
         "type": "github"
       },
       "original": {
@@ -247,11 +247,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1690367991,
-        "narHash": "sha256-2VwOn1l8y6+cu7zjNE8MgeGJNNz1eat1HwHrINeogFA=",
+        "lastModified": 1690548937,
+        "narHash": "sha256-x3ZOPGLvtC0/+iFAg9Kvqm/8hTAIkGjc634SqtgaXTA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c9cf0708f00fbe553319258e48ca89ff9a413703",
+        "rev": "2a9d660ff0f7ffde9d73be328ee6e6f10ef66b28",
         "type": "github"
       },
       "original": {