diff --git a/.github/workflows/python-lint-and-test.yml b/.github/workflows/python-lint-and-test.yml
index 3636f07..d0a0eb4 100644
--- a/.github/workflows/python-lint-and-test.yml
+++ b/.github/workflows/python-lint-and-test.yml
@@ -14,7 +14,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
diff --git a/.github/workflows/python-mutation.yml b/.github/workflows/python-mutation.yml
index 0e9e307..bf91930 100644
--- a/.github/workflows/python-mutation.yml
+++ b/.github/workflows/python-mutation.yml
@@ -14,7 +14,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with: