diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index bdb6e6a..ce88445 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -15,7 +15,7 @@ jobs:
     concurrency: 
       group: ci-${{ github.ref }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up JDK 17
         uses: actions/setup-java@v4
         with:
@@ -59,7 +59,7 @@ jobs:
   ci-windows-latest:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up JDK 17
         uses: actions/setup-java@v4
         with:
@@ -75,7 +75,7 @@ jobs:
   ci-macos-latest:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up JDK 17
         uses: actions/setup-java@v4
         with: