diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 48050e6..e415d30 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -59,7 +59,7 @@ jobs:
           python -m pip install --user --upgrade pip
           echo "dir=$(pip cache dir)" >> ${GITHUB_OUTPUT}
       - name: "Create/Restore cache"
-        uses: "actions/cache@v3"
+        uses: "actions/cache@v4"
         with:
           path: |
             ${{ steps.pip-cache.outputs.dir }}/**