diff --git a/lass/2configs/nixpkgs.nix b/lass/2configs/nixpkgs.nix
index fd331e90d..91733d30b 100644
--- a/lass/2configs/nixpkgs.nix
+++ b/lass/2configs/nixpkgs.nix
@@ -3,6 +3,6 @@
 {
   krebs.build.source.nixpkgs.git = {
     url = https://github.com/nixos/nixpkgs;
-    ref = "76f346d61d537f5bbe4f365f9f659df7024602b4";
+    ref = "953889b693dda8507df3677ff808420c3fdd7409";
   };
 }