diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 27a68b2..d927fb6 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -41,7 +41,7 @@ jobs:
           POSTGRES_DB: dump_test
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - run: which git || (apt update && apt -y install git)
     - run: git init
     - if: ${{ matrix.container >= 'ruby:1.9' && matrix.container < 'ruby:2.3' }}
diff --git a/.github/workflows/rubocop.yml b/.github/workflows/rubocop.yml
index cc7ab95..007334e 100644
--- a/.github/workflows/rubocop.yml
+++ b/.github/workflows/rubocop.yml
@@ -8,7 +8,7 @@ jobs:
   rubocop:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: '3'