diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index c06bb78..9af0a6d 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
       contents: read
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python
         uses: actions/setup-python@v4
diff --git a/.github/workflows/mypy.yml b/.github/workflows/mypy.yml
index beca934..232d361 100644
--- a/.github/workflows/mypy.yml
+++ b/.github/workflows/mypy.yml
@@ -10,7 +10,7 @@ jobs:
       contents: read
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python 🐍
         uses: actions/setup-python@v4
diff --git a/.github/workflows/test-build.yml b/.github/workflows/test-build.yml
index 0e79a63..0f8806c 100644
--- a/.github/workflows/test-build.yml
+++ b/.github/workflows/test-build.yml
@@ -25,7 +25,7 @@ jobs:
     if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       # See comment here: https://github.com/actions/runner-images/issues/1187#issuecomment-686735760
       - name: Disable network offload