diff --git a/inputs.nix b/inputs.nix
index b5f0b13..228abc4 100644
--- a/inputs.nix
+++ b/inputs.nix
@@ -33,7 +33,7 @@ self = {
     updateScript = pkgs.den-http-get-updater {
       fileLocation = lockFile;
       previousVersion = lock.nixpkgs.revision;
-      versionUrl = "https://channels.nixos.org/nixos-24.11/git-revision";
+      versionUrl = "https://channels.nixos.org/nixos-25.05/git-revision";
       prefetchList = [{
         previousHash = lock.nixpkgs.sha256;
         prefetchUrlLocation = {
diff --git a/lock.nix b/lock.nix
index e45f3e9..20e5580 100644
--- a/lock.nix
+++ b/lock.nix
@@ -4,8 +4,8 @@
     sha256 = "sha256-DlvJv33ml5UTKgu4b0HauOfFIoDx6QXtbqUF3vWeRCY=";
   };
   nixpkgs = {
-    revision = "72841a4a8761d1aed92ef6169a636872c986c76d";
-    sha256 = "sha256-LXkWBVqilgx7Pohwqu/ABxDVw+Cmi5/Mj2S2mpUH0Fw=";
+    revision = "55d1f923c480dadce40f5231feb472e81b0bab48";
+    sha256 = "sha256-y2ZtlIlNTuVJUZCqzZAhIw5rrKP4DOSklev6c8PyCkQ=";
   };
   nixpkgs-unstable = {
     revision = "2795c506fe8fb7b03c36ccb51f75b6df0ab2553f";