diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index e2ce7d4..eeda8fb 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -19,7 +19,7 @@ jobs:
         working-directory: interop
     steps:
       - name: Checkout test-plans
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Run Chat Completion e2e Test
         uses: ./.github/actions/run-chat-completion-request