diff --git a/.github/workflows/autobump.yml b/.github/workflows/autobump.yml
index fe69c526a9..eb3ce6bb3d 100644
--- a/.github/workflows/autobump.yml
+++ b/.github/workflows/autobump.yml
@@ -27,7 +27,7 @@ jobs:
           minor: "bump-version:minor"
           defaultPart: "patch"
           githubToken: ${{ secrets.GITHUB_TOKEN }}
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
          fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
       - name: Get Next Version
diff --git a/.github/workflows/gh-release.yml b/.github/workflows/gh-release.yml
index c7a003cd59..25d04cd0cb 100644
--- a/.github/workflows/gh-release.yml
+++ b/.github/workflows/gh-release.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Create Release
         id: create_release
         uses: actions/create-release@v1
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 049b5975ab..c944850fa5 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python
       uses: actions/setup-python@v2
       with:
diff --git a/.github/workflows/test-ubuntu.yml b/.github/workflows/test-ubuntu.yml
index 2d2a786ade..2621c030f6 100644
--- a/.github/workflows/test-ubuntu.yml
+++ b/.github/workflows/test-ubuntu.yml
@@ -10,7 +10,7 @@ jobs:
         python: [3.6, 3.7, 3.8, 3.9, "pypy3"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup Python
         uses: actions/setup-python@v2
         with:
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python
       uses: actions/setup-python@v2
       with:
@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python
       uses: actions/setup-python@v2
       with: