diff --git a/Dockerfile b/Dockerfile
index fc7621f6a..50cd8bbda 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM phusion/baseimage:0.11
+FROM phusion/baseimage:bionic-1.0.0
 
 CMD ["/sbin/my_init"]