diff --git a/k8s/argo-workflows/Makefile b/k8s/argo-workflows/Makefile
index 9f167e7c59..48c48ca52a 100644
--- a/k8s/argo-workflows/Makefile
+++ b/k8s/argo-workflows/Makefile
@@ -7,6 +7,7 @@ CHART_NAME := argo-workflows
 APP_ID ?= $(CHART_NAME)
 
 TRACK ?= 3.5
+SERVICE_NAME := services/f6f7625a-8d55-4b9d-a394-cdd8e6b47b44.cloudpartnerservices.goog
 
 EXPORTER_TAG ?= exporter
 POSTGRESQL_EXPORTER_TAG ?= 0.15
diff --git a/k8s/argo-workflows/apptest/tester/Dockerfile b/k8s/argo-workflows/apptest/tester/Dockerfile
index ec62a263d0..25774ad4f1 100644
--- a/k8s/argo-workflows/apptest/tester/Dockerfile
+++ b/k8s/argo-workflows/apptest/tester/Dockerfile
@@ -1,8 +1,8 @@
-FROM gcr.io/cloud-marketplace-tools/testrunner:0.1.5
+FROM gcr.io/cloud-marketplace-tools/testrunner:0.1.8
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     curl \
-    netcat \
+    netcat-traditional \
     dnsutils \
     default-jdk \
     && rm -rf /var/lib/apt/lists/*