diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 1197b72..f4636e1 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -10,7 +10,7 @@ jobs:
   test_and_comment:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: actions/setup-python@v2
       with:
         python-version: '3.x'