diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ce3d394..0d13098 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
           - 3.3
           - 3.4
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 5
       - name: "Set up Ruby ${{ matrix.ruby_version }}"
@@ -42,7 +42,7 @@ jobs:
         ruby_version:
           - 2.7
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 5
       - name: "Set up Ruby ${{ matrix.ruby_version }}"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d1ff7be..40e184f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
           - 2.7
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: "Set up Ruby ${{ matrix.ruby_version }}"
         uses: ruby/setup-ruby@v1
         with: