diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0eeb54a..35cdb8e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2.2.2
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies