diff --git a/.github/workflows/merge-build.yml b/.github/workflows/merge-build.yml
index 1065e1f..62fe636 100644
--- a/.github/workflows/merge-build.yml
+++ b/.github/workflows/merge-build.yml
@@ -31,7 +31,7 @@ jobs:
       packages: write
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v6
 
     - name: Set up JDK
       uses: actions/setup-java@v2
diff --git a/.github/workflows/pr-build.yml b/.github/workflows/pr-build.yml
index 84e30bb..492e035 100644
--- a/.github/workflows/pr-build.yml
+++ b/.github/workflows/pr-build.yml
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v6
 
     - name: Set up JDK
       uses: actions/setup-java@v2