diff --git a/Dockerfile b/Dockerfile
index 6c05641..6a00e5e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
 FROM java:8-alpine
 
-ARG WATERFALL_BUILD=89
+ARG WATERFALL_BUILD=90
 ARG WATERFALL_URL=https://ci.destroystokyo.com/job/Waterfall/${WATERFALL_BUILD}/artifact/Waterfall-Proxy/bootstrap/target/Waterfall.jar
-ARG WATERFALL_SHA512=e93e5aa279651b25ab14de7042432228fbe4fa08375514e9e3781a5f18a0ad6181b3aec882d0e25413698288b14d0fd97a3c15b1535ad39518ee9fc936777e54
+ARG WATERFALL_SHA512=8d13ef52926cdc2e5b8154f48bdd03f18bcfc18c117fc5cdecf73014b5944e6f8c8f1cb6a5ae553e91fb2851a9efd13c79657d47d429804ede765c552892d764
 
 WORKDIR /data
 ADD "${WATERFALL_URL}" /srv/waterfall.jar
diff --git a/README.md b/README.md
index f6991ee..e1febba 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ This image includes the [Jenkins build of Waterfall](), "a drag and drop replace
 
 All available tags are always listed [in Docker Hub](https://hub.docker.com/r/icedream/waterfall/tags), the list below explains the maintained tags:
 
-- `latest`, `b89`: Latest version of Waterfall.
+- `latest`, `b90`: Latest version of Waterfall.
 
 Previous builds may also be available as tags in the format `b<number>`, for
 example `b75`.