diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 29cc902..74de4b6 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -15,7 +15,7 @@ jobs:
       with:
         python-version: 3.9
     - name: Cache environment
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       id: cache
       with:
         path: ${{ env.pythonLocation }}