diff --git a/.github/workflows/actionlint.yml b/.github/workflows/actionlint.yml
index affa8ae1a..bec6e1946 100644
--- a/.github/workflows/actionlint.yml
+++ b/.github/workflows/actionlint.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Check workflow files
         uses: docker://rhysd/actionlint:latest
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index fc5aec846..05d779f95 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -12,7 +12,7 @@ jobs:
         jdk: [11, 17]
     runs-on: ${{ matrix.platform }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 50