diff --git a/.forgejo/workflows/main.yml b/.forgejo/workflows/main.yml
index 0c89580..aafbd32 100644
--- a/.forgejo/workflows/main.yml
+++ b/.forgejo/workflows/main.yml
@@ -26,7 +26,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: install nix
-      uses: https://github.com/DeterminateSystems/determinate-nix-action@v3.5.2
+      uses: https://github.com/DeterminateSystems/determinate-nix-action@main
       with:
         extra-conf: "lazy-trees = true"