diff --git a/.forgejo/workflows/check.yml b/.forgejo/workflows/check.yml
index 8f408ba..c000b14 100644
--- a/.forgejo/workflows/check.yml
+++ b/.forgejo/workflows/check.yml
@@ -52,7 +52,7 @@ jobs:
       - uses: "https://git.salame.cl/actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683" # v4
       - run: nix --version
       - name: Create Size Report
-        uses: https://git.salame.cl/jalil/nix-flake-outputs-size@main
+        uses: "https://git.salame.cl/jalil/nix-flake-outputs-size@7253c64753169fa82ad357d91f73c6b4825bece2" # main
         with:
           # Create a comment on the associated PR
           comment-on-pr: ${{ github.ref_name != 'main' }}