diff --git a/.github/workflows/build-packages.yml b/.github/workflows/build-packages.yml
index 39fe22b..a55600d 100644
--- a/.github/workflows/build-packages.yml
+++ b/.github/workflows/build-packages.yml
@@ -7,7 +7,7 @@ jobs:
       matrix:
         package:
           - github:cything/nixpkgs/928e0c6874ab3e759305e93f806a4cf559645677#alvr
-          - github:cything/nixpkgs/575a2893e50546b891100015062d3d6536b247dc#lact
+          - github:cything/nixpkgs/37f85574e47a570002631f5b6e2de40307710ae7#lact
         os:
           - ubuntu-latest
           - macos-latest