Update Hubzilla to 4.4.1.
diff --git a/forks/hubzilla-docker/Dockerfile b/forks/hubzilla-docker/Dockerfile
index 0c55289..5b27b26 100644
--- a/forks/hubzilla-docker/Dockerfile
+++ b/forks/hubzilla-docker/Dockerfile
@@ -1,8 +1,8 @@
 FROM alpine:3.7
 MAINTAINER Silvio Fricke <silvio.fricke@gmail.com>
 
-ARG HUBZILLAVERSION=3.8.7
-ARG HUBZILLAADDONSVERSION=3.8.7
+ARG HUBZILLAVERSION=4.4.1
+ARG HUBZILLAADDONSVERSION=4.4.1
 ARG REFRESH=0
 
 ENTRYPOINT ["/start.sh"]