diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6cf9f34..3d39963 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
     name: Build the gem
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Install Ruby
         uses: ruby/setup-ruby@v1
         with:
diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 9174bfe..0079a7f 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -16,7 +16,7 @@ jobs:
     outputs:
       ruby: ${{ steps.ruby.outputs.versions }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
@@ -34,7 +34,7 @@ jobs:
         ruby: ${{ fromJSON(needs.rubocop_and_matrix.outputs.ruby) }}
     name: "Ruby ${{ matrix.ruby }}"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Install Ruby ${{ matrix.ruby }}
         uses: ruby/setup-ruby@v1
         with: