diff --git a/.github/workflows/fossa.yaml b/.github/workflows/fossa.yaml
index 5b78aaf..8bf3540 100644
--- a/.github/workflows/fossa.yaml
+++ b/.github/workflows/fossa.yaml
@@ -14,6 +14,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
-      - uses: fossas/fossa-action@main # Use a specific version if locking is preferred
+      - uses: fossas/fossa-action@47ef11b1e1e3812e88dae436ccbd2d0cbd1adab0 # v1.3.3
         with:
           api-key: ${{secrets.fossaApiKey}}