diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a85af7e..774c4cd 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Release
         run: |
           ruby \
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 08155f3..90d7518 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Install XMLua
         run: |
           docker build \
@@ -31,10 +31,10 @@ jobs:
     runs-on: macos-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           path: "xmlua"
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           repository: "clear-code/luacs"
           path: "luacs"