diff --git a/.github/workflows/firebase-hosting-merge.yml b/.github/workflows/firebase-hosting-merge.yml
index 606bc07..2b6a20f 100644
--- a/.github/workflows/firebase-hosting-merge.yml
+++ b/.github/workflows/firebase-hosting-merge.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest # GitHub-hosted runner with Ubuntu OS
     steps:
       # Step 1: Checkout your repository code
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       # --- START: Flutter Specific Setup ---
       # Step 2: Set up Flutter environment
diff --git a/.github/workflows/firebase-hosting-pull-request.yml b/.github/workflows/firebase-hosting-pull-request.yml
index 9dac0e5..f204583 100644
--- a/.github/workflows/firebase-hosting-pull-request.yml
+++ b/.github/workflows/firebase-hosting-pull-request.yml
@@ -12,7 +12,7 @@ jobs:
     if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: flutter build web --release --dart-define=GEMINI_API_KEY=${{ secrets.GEMINI_API_KEY }}
       - uses: FirebaseExtended/action-hosting-deploy@v0
         with: