diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2ca8fe13..2baa588b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Setup JDK
       uses: actions/setup-java@v3
       with:
diff --git a/.github/workflows/cla.yml b/.github/workflows/cla.yml
index abbf9f3b..f9ead39f 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 }}