diff --git a/.github/workflows/conventional-pr.yml b/.github/workflows/conventional-pr.yml
index 7218421..94fbbdd 100644
--- a/.github/workflows/conventional-pr.yml
+++ b/.github/workflows/conventional-pr.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Install dependencies
       run: npm install @commitlint/cli @commitlint/config-conventional
diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index b54b450..7758329 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -105,7 +105,7 @@ jobs:
     - name: Don't mess with line endings
       run: |
         git config --global core.autocrlf false
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         submodules: true