diff --git a/.github/workflows/generate_changelog.yml b/.github/workflows/generate_changelog.yml
index fd035bf..73bfa31 100644
--- a/.github/workflows/generate_changelog.yml
+++ b/.github/workflows/generate_changelog.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Generate changelog for master branch
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
         with:
           ref: master
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d07f071..2f394fc 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
           - "3.10"
 
     steps:
-      - uses: actions/checkout@v3.6.0
+      - uses: actions/checkout@v4.0.0
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4.7.0
         with: