diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b5a2bba..ca3fa83 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -66,7 +66,7 @@ jobs:
       - name: set PYVERSION
         run: echo "PYVERSION=$(python --version | tr ' ' '-')" >> $GITHUB_ENV
 
-      - uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4
+      - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4
         with:
           path: ~/.cache/pre-commit
           # Changes to pre-commit-config.yaml may require the installation of