diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fa49a5e..c9c641a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     name: Static analysis
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
         with:
@@ -37,7 +37,7 @@ jobs:
           - "3.3"
     name: Ruby ${{ matrix.ruby }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
         with: