diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d5ccd19..df02ff4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
   frontend:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
@@ -34,7 +34,7 @@ jobs:
   backend:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Free Disk Space
         run: |
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 3263408..fc5b9fd 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -20,7 +20,7 @@ jobs:
     timeout-minutes: 30
     
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       
       - name: Free Disk Space
         run: |