diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index fcfb0a80..cd39f5f1 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -43,7 +43,7 @@ jobs:
           cache: pip
           cache-dependency-path: requirements*/*.txt
       - name: cache mypy
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
+        uses: uses: actions/cache@v4
         with:
           path: ./.mypy_cache
           key: mypy|${{ hashFiles('pyproject.toml') }}