diff --git a/.forgejo/workflows/main.yml b/.forgejo/workflows/main.yml
index aff5f4c..0c89580 100644
--- a/.forgejo/workflows/main.yml
+++ b/.forgejo/workflows/main.yml
@@ -26,9 +26,9 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: install nix
-      uses: https://github.com/DeterminateSystems/determinate-nix-action
-      # with:
-      #   extra-conf: "lazy-trees = true"
+      uses: https://github.com/DeterminateSystems/determinate-nix-action@v3.5.2
+      with:
+        extra-conf: "lazy-trees = true"
 
     - uses: https://github.com/DeterminateSystems/magic-nix-cache-action@main
       with: