diff --git a/Dockerfile b/Dockerfile
index 0efabc0..573ddb8 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.7 as bootstrap
 
-ARG version=1.9.0
+ARG version=1.9.1
 
 COPY bootstrapfiles/shibui-${version}.war.sha256sum .