diff --git a/.github/workflows/main-ci.yml b/.github/workflows/main-ci.yml
index 3951c22..7f2cd93 100644
--- a/.github/workflows/main-ci.yml
+++ b/.github/workflows/main-ci.yml
@@ -21,7 +21,7 @@ jobs:
 
     name: test - node.js ${{ matrix.node-version }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
@@ -32,7 +32,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: 24
diff --git a/.github/workflows/main-pr.yml b/.github/workflows/main-pr.yml
index e571284..8fa3987 100644
--- a/.github/workflows/main-pr.yml
+++ b/.github/workflows/main-pr.yml
@@ -21,7 +21,7 @@ jobs:
 
     name: test - node.js ${{ matrix.node-version }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
@@ -32,7 +32,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: 24
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index e0824be..ebca82a 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: default
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version: 24