diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 69b63f0..8a12b55 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: '0'
     
diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index 9808c19..ccd1226 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: '0'