diff --git a/.github/workflows/ai-platform-snippets.yaml b/.github/workflows/ai-platform-snippets.yaml
index 06e6e74be4..b7756b21bf 100644
--- a/.github/workflows/ai-platform-snippets.yaml
+++ b/.github/workflows/ai-platform-snippets.yaml
@@ -43,7 +43,7 @@ jobs:
       run:
         working-directory: 'ai-platform/snippets'
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
       with:
         ref: ${{github.event.pull_request.head.sha}}
     - uses: 'google-github-actions/auth@v1.1.1'
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4d127800d9..39adc5f71b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,7 +25,7 @@ jobs:
       id-token: 'write'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.5.3
+      - uses: actions/checkout@v4.1.0
       - uses: actions/setup-node@v3
         with:
           node-version: 18
@@ -37,5 +37,5 @@ jobs:
       id-token: 'write'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.5.3
+      - uses: actions/checkout@v4.1.0
       - run: ./.github/workflows/utils/region-tags-tests.sh
diff --git a/.github/workflows/dialogflow-cx.yaml b/.github/workflows/dialogflow-cx.yaml
index 363a2b645b..2282146ea7 100644
--- a/.github/workflows/dialogflow-cx.yaml
+++ b/.github/workflows/dialogflow-cx.yaml
@@ -46,7 +46,7 @@ jobs:
       run:
         working-directory: 'dialogflow-cx'
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
       with:
         ref: ${{github.event.pull_request.head.sha}}
     - uses: 'google-github-actions/auth@v1.1.1'
diff --git a/.github/workflows/functions-slack.yaml b/.github/workflows/functions-slack.yaml
index 56cce3e484..3cd6263713 100644
--- a/.github/workflows/functions-slack.yaml
+++ b/.github/workflows/functions-slack.yaml
@@ -43,7 +43,7 @@ jobs:
       run:
         working-directory: 'functions/slack'
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
       with:
         ref: ${{github.event.pull_request.head.sha}}
     - uses: 'google-github-actions/auth@v1.1.1'
diff --git a/.github/workflows/iam-deny.yaml b/.github/workflows/iam-deny.yaml
index 854cd68a1b..0d38cd260a 100644
--- a/.github/workflows/iam-deny.yaml
+++ b/.github/workflows/iam-deny.yaml
@@ -43,7 +43,7 @@ jobs:
       run:
         working-directory: 'iam/deny'
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
       with:
         ref: ${{github.event.pull_request.head.sha}}
     - uses: 'google-github-actions/auth@v1.1.1'
diff --git a/.github/workflows/security-center-snippets.yaml b/.github/workflows/security-center-snippets.yaml
index c26ee18892..5a3cce187f 100644
--- a/.github/workflows/security-center-snippets.yaml
+++ b/.github/workflows/security-center-snippets.yaml
@@ -43,7 +43,7 @@ jobs:
       run:
         working-directory: 'security-center/snippets'
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
       with:
         ref: ${{github.event.pull_request.head.sha}}
     - uses: 'google-github-actions/auth@v1.1.1'
diff --git a/.github/workflows/storagetransfer.yaml b/.github/workflows/storagetransfer.yaml
index 339accf3fc..ecfb087b7e 100644
--- a/.github/workflows/storagetransfer.yaml
+++ b/.github/workflows/storagetransfer.yaml
@@ -43,7 +43,7 @@ jobs:
       run:
         working-directory: 'storagetransfer'
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
       with:
         ref: ${{github.event.pull_request.head.sha}}
     - uses: 'google-github-actions/auth@v1.1.1'
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index f7a60bf5b9..08d798ac80 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -34,7 +34,7 @@ jobs:
       run:
         working-directory: ${{ inputs.path }}
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
       with:
         ref: ${{github.event.pull_request.head.sha}}
     - uses: 'google-github-actions/auth@v1.1.1'
diff --git a/.github/workflows/vision.yaml b/.github/workflows/vision.yaml
index 9efb269d98..cda3621c0a 100644
--- a/.github/workflows/vision.yaml
+++ b/.github/workflows/vision.yaml
@@ -43,7 +43,7 @@ jobs:
       run:
         working-directory: 'vision'
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.0
       with:
         ref: ${{github.event.pull_request.head.sha}}
     - uses: 'google-github-actions/auth@v1.1.1'