diff --git a/containers/kubernetes-helm/dev-container.dockerfile b/containers/kubernetes-helm/dev-container.dockerfile
index 89a8ef6b22..f44e9aac79 100644
--- a/containers/kubernetes-helm/dev-container.dockerfile
+++ b/containers/kubernetes-helm/dev-container.dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:latest
+FROM ubuntu:1804
 
 # Install required tools
 RUN apt-get update \