diff --git a/lass/2configs/nixpkgs.nix b/lass/2configs/nixpkgs.nix
index c6d8a5f8c..0021a8615 100644
--- a/lass/2configs/nixpkgs.nix
+++ b/lass/2configs/nixpkgs.nix
@@ -3,6 +3,6 @@
 {
   krebs.build.source.nixpkgs = {
       url = https://github.com/lassulus/nixpkgs;
-      rev = "7d932301fe1d98a1ef1872a7124e8809279def74";
+      rev = "c78f9ad2f91019648bdcf5a911f86ea3a397d290";
     };
 }