diff --git a/.github/workflows/gen-client.yml b/.github/workflows/gen-client.yml
index 797273d..f504cfd 100644
--- a/.github/workflows/gen-client.yml
+++ b/.github/workflows/gen-client.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           token: ${{ secrets.GH_CQ_BOT }}
 
diff --git a/.github/workflows/lint_golang.yml b/.github/workflows/lint_golang.yml
index c18da53..2cdd101 100644
--- a/.github/workflows/lint_golang.yml
+++ b/.github/workflows/lint_golang.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index 8d6903d..7a36c52 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -20,7 +20,7 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up Go 1.x
         uses: actions/setup-go@v6
         with: