diff --git a/.github/workflows/test-python.yml b/.github/workflows/test-python.yml
index 89d56b81b..c881197a4 100644
--- a/.github/workflows/test-python.yml
+++ b/.github/workflows/test-python.yml
@@ -47,7 +47,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ github.event.inputs.pyversion }}
-      - uses: actions/cache@v2
+      - uses: actions/cache@v4
         if: startsWith(runner.os, 'Windows')
         with:
           path: ~\AppData\Local\pip\Cache