diff --git a/Dockerfile b/Dockerfile
index 23691239a..ef834f2b6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # vim:ft=dockerfile
 
-FROM phusion/baseimage:0.9.16
+FROM phusion/baseimage:0.9.17
 
 ENV DEBIAN_FRONTEND noninteractive
 ENV HOME /root