diff --git a/Dockerfile b/Dockerfile
index 686b4df..0e781e7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM alpine:3.5
 MAINTAINER Marvin Steadfast <marvin@xsteadfastx.org>
 
-ARG WALLABAG_VERSION=2.2.1
+ARG WALLABAG_VERSION=2.2.2
 ARG POSTGRES_USER=postgres
 
 RUN set -ex \