diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7fa8e22..bdcda02 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,7 +6,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4.1.0
         with:
@@ -22,7 +22,7 @@ jobs:
       matrix:
         python-version: [3.7, 3.8]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4.1.0
       with: