diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 99a8f04..4a0a9cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v4
         with:
           node-version: 24
@@ -40,7 +40,7 @@ jobs:
       id-token: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v4
         with:
           node-version: 24
diff --git a/.github/workflows/pr-publish.yml b/.github/workflows/pr-publish.yml
index d7e8b83..6579836 100644
--- a/.github/workflows/pr-publish.yml
+++ b/.github/workflows/pr-publish.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v4
         with:
           node-version: 24