diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index 5c1128b..3ddc51f 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -25,7 +25,7 @@ jobs:
   e2e:
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/vdaas/vald/vald-ci-container:nightly
+      image: ghcr.io/vdaas/vald/vald-dev-container:nightly
       options: "--add-host host.docker.internal:host-gateway"
     steps:
       - uses: actions/checkout@v3
diff --git a/src/tests/test_e2e.py b/src/tests/test_e2e.py
index 6b69c08..ffdbf09 100644
--- a/src/tests/test_e2e.py
+++ b/src/tests/test_e2e.py
@@ -24,8 +24,9 @@ def __init__(self, *args, **kwargs):
         self.data = json.load(open("wordvecs1000.json", "r"))
 
     def setUp(self):
-        options = [("grpc.keepalive_time_ms", 10000),
-                   ("grpc.keepalive_timeout_ms", 5000),
+        options = [("grpc.keepalive_time_ms", 1200000),
+                   ("grpc.keepalive_timeout_ms", 20000),
+                   ("grpc.keepalive_permit_without_calls", 0),
                    ("grpc.client_channel_backup_poll_interval_ms", 100)]
         self.channel = grpc.insecure_channel(
             target="localhost:8081", options=options)