diff --git a/.github/workflows/code_style_checks.yaml b/.github/workflows/code_style_checks.yaml
index ed193e9..2f1aae3 100644
--- a/.github/workflows/code_style_checks.yaml
+++ b/.github/workflows/code_style_checks.yaml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ${{ matrix.os }}-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 4245abe..a3506a8 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -40,7 +40,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with: