diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 6d7cff5..9efc340 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -21,7 +21,7 @@ jobs:
     name: Pre-commit
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.5.1
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
@@ -50,7 +50,7 @@ jobs:
     name: Run tests
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.5.1
       - name: Setup Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index a5a8db9..68e6a2c 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.5.1
 
       - name: Run Labeler
         uses: crazy-max/ghaction-github-labeler@v4.1.0