diff --git a/Dockerfile b/Dockerfile
index ba1aa12..130e229 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,8 +9,8 @@ FROM ubuntu:14.04
 MAINTAINER Miroslav Prasil <miroslav@prasil.info>
 
 # Set the version you want of Twiki
-ENV DOKUWIKI_VERSION 2016-06-26a
-ENV DOKUWIKI_CSUM 9b9ad79421a1bdad9c133e859140f3f2
+ENV DOKUWIKI_VERSION 2017-02-19b
+ENV DOKUWIKI_CSUM ea11e4046319710a2bc6fdf58b5cda86
 
 ENV LAST_REFRESHED 12. August 2016