diff --git a/.github/workflows/build-by-branch.yaml b/.github/workflows/build-by-branch.yaml
index ac5ee8d..11836a6 100644
--- a/.github/workflows/build-by-branch.yaml
+++ b/.github/workflows/build-by-branch.yaml
@@ -19,7 +19,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup .NET SDK
         uses: actions/setup-dotnet@v4
         with:
diff --git a/.github/workflows/build-by-tag.yaml b/.github/workflows/build-by-tag.yaml
index 66e4110..99b7af9 100644
--- a/.github/workflows/build-by-tag.yaml
+++ b/.github/workflows/build-by-tag.yaml
@@ -11,7 +11,7 @@ jobs:
     timeout-minutes: 10
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Setup .NET SDK
       uses: actions/setup-dotnet@v4
       with:
diff --git a/.github/workflows/cleanup.yaml b/.github/workflows/cleanup.yaml
index 1b47825..4d11041 100644
--- a/.github/workflows/cleanup.yaml
+++ b/.github/workflows/cleanup.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Cleanup
         run: |