diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0a232cc3..97206d78 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
       matrix:
         ruby: ["3.3", "3.4"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
@@ -38,7 +38,7 @@ jobs:
       run:
         working-directory: docs
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
@@ -73,7 +73,7 @@ jobs:
       matrix:
         ruby: ["3.3", "3.4"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
@@ -88,7 +88,7 @@ jobs:
     name: MCP registry up to date
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
@@ -113,7 +113,7 @@ jobs:
       contents: read
       packages: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v4
         with: