diff --git a/flake.lock b/flake.lock
index 5a5b091..776ea8c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1764983851,
-        "narHash": "sha256-y7RPKl/jJ/KAP/VKLMghMgXTlvNIJMHKskl8/Uuar7o=",
+        "lastModified": 1781216227,
+        "narHash": "sha256-9mUW6gNwoN2SWc/l0fW4svPNOulXLl8ijqKyeSOGgJE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d9bc5c7dceb30d8d6fafa10aeb6aa8a48c218454",
+        "rev": "a0374025a863d007d98e3297f6aa46cc3141c2f0",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-25.11",
+        "ref": "nixos-26.05",
         "type": "indirect"
       }
     },
diff --git a/flake.nix b/flake.nix
index 3bd2899..a350e74 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "NixOS modules for matrix related services";
 
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-25.11";
+    nixpkgs.url = "nixpkgs/nixos-26.05";
   };
 
   outputs = { self, nixpkgs }: {