diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index afa885b..e370aa9 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
 
     - name: Set up Python
       uses: actions/setup-python@v4
diff --git a/.github/workflows/update-changelog.yml b/.github/workflows/update-changelog.yml
index abfd359..18e6e12 100644
--- a/.github/workflows/update-changelog.yml
+++ b/.github/workflows/update-changelog.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Generate CHANGELOG
         uses: janheinrichmerker/action-github-changelog-generator@v2.4