diff --git a/.github/workflows/continuous_integration.yml b/.github/workflows/continuous_integration.yml
index bcd2fcf..8c842f0 100644
--- a/.github/workflows/continuous_integration.yml
+++ b/.github/workflows/continuous_integration.yml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Initialize Ruby
         uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/enforce_conventional_commits.yml b/.github/workflows/enforce_conventional_commits.yml
index 68a639e..ac70f0e 100644
--- a/.github/workflows/enforce_conventional_commits.yml
+++ b/.github/workflows/enforce_conventional_commits.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with: { fetch-depth: 0 }
 
       - name: Check Commit Messages
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 329968a..3180333 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -29,10 +29,10 @@
 
       steps:
         - name: Checkout project
-          uses: actions/checkout@v4
+          uses: actions/checkout@v6
 
         - name: Create release
-          uses: googleapis/release-please-action@v4
+          uses: googleapis/release-please-action@v5
           id: release
           with:
             token: ${{ secrets.AUTO_RELEASE_TOKEN }}