diff --git a/.github/workflows/cibuild.yml b/.github/workflows/cibuild.yml
index 7c5ba15..5f8e2ea 100644
--- a/.github/workflows/cibuild.yml
+++ b/.github/workflows/cibuild.yml
@@ -50,7 +50,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Git Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Set up Java ${{ matrix.java }}
       uses: actions/setup-java@v3
       with:
diff --git a/.github/workflows/license.yml b/.github/workflows/license.yml
index d7b8749..2e6f472 100644
--- a/.github/workflows/license.yml
+++ b/.github/workflows/license.yml
@@ -14,7 +14,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Check License Header
         uses: apache/skywalking-eyes@main      # always prefer to use a revision instead of `main`.
         env: