diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 50735d9f8..9d4e2ade1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -50,7 +50,7 @@ jobs:
         run: |
           tree
       - name: Cache HTMLProofer
-        uses: actions/cache@v5
+        uses: actions/cache@v5.0.5
         with:
           path: tmp/.htmlproofer
           key: htmlproofer