diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 25b5ad0..9504bd9 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: set up jdk
       uses: actions/setup-java@v5
@@ -58,7 +58,7 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: set up jdk
       uses: actions/setup-java@v5
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 2950641..20311fc 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: set up jdk
         uses: actions/setup-java@v5