diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 83556232..2f833bc9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -224,7 +224,7 @@ jobs:
       # see: https://squidfunk.github.io/mkdocs-material/publishing-your-site/#with-github-actions
       # weekly cache updates
       - run: echo "cache_id=$(date --utc '+%V')" >> "$GITHUB_ENV"
-      - uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
+      - uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           # weekly cache
           key: mkdocs-material-${{ env.cache_id }}