diff --git a/Dockerfile b/Dockerfile
index 6869d5a9beb..7cff6a0ef05 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@
 #
 ###
 
-FROM    ubuntu:14.04
+FROM    ubuntu:trusty-20190425
 MAINTAINER dnephin@gmail.com
 
 ENV     DEBIAN_FRONTEND noninteractive