diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 198764f..1ea2139 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -31,15 +31,13 @@ jobs:
             experimental: true
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
         with:
             fetch-depth: 0
-
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - uses: "actions/setup-python@v4"
         with:
-          python-version: ${{ matrix.python-version }}
-          cache: pip
+          python-version: "${{ matrix.python-version }}"
+          cache: "pip"
           cache-dependency-path: |
             requirements-docs.txt
             requirements-tests.txt