diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2661629..81b7d55 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Check License Header
         uses: apache/skywalking-eyes/header@v0.6.0
@@ -55,7 +55,7 @@ jobs:
           - ubuntu-latest
           - macos-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install protoc
         run: |
           if [ "$RUNNER_OS" == "Linux" ]; then
@@ -74,7 +74,7 @@ jobs:
           - ubuntu-latest
           - macos-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install protoc
         run: |
           if [ "$RUNNER_OS" == "Linux" ]; then