diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index cc82bc8..37a5e19 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -48,7 +48,7 @@ jobs:
         echo "dir=$(pip cache dir)" >> "${GITHUB_OUTPUT}"
       shell: bash
     - name: Cache PyPI
-      uses: actions/cache@v5.0.1
+      uses: actions/cache@v5.0.3
       with:
         key: pip-ci-${{ runner.os }}-${{ matrix.pyver }}-${{ matrix.no-extensions }}-${{ hashFiles('requirements/*.txt') }}
         path: ${{ steps.pip-cache.outputs.dir }}