diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4b06b350..aa72c1e5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
       JAVA_OPTS: -Dfile.encoding=UTF-8 -Xmx1G -Xms1G -server -XX:ReservedCodeCacheSize=128M
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Setup
       uses: actions/setup-java@v3
       with:
diff --git a/.github/workflows/cla.yml b/.github/workflows/cla.yml
index 2ba40aa1..61a1ab1f 100644
--- a/.github/workflows/cla.yml
+++ b/.github/workflows/cla.yml
@@ -4,7 +4,7 @@ jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Check CLA
         env:
           AUTHOR: ${{ github.event.pull_request.user.login }}