diff --git a/unifi-controller/Dockerfile b/unifi-controller/Dockerfile
index d8797af..0c05aae 100644
--- a/unifi-controller/Dockerfile
+++ b/unifi-controller/Dockerfile
@@ -2,7 +2,7 @@ FROM openjdk:8-jre-slim
 
 WORKDIR /opt
 
-ADD https://www.ubnt.com/downloads/unifi/5.9.29/UniFi.unix.zip Unifi.unix.zip
+ADD https://www.ubnt.com/downloads/unifi/5.10.23/UniFi.unix.zip Unifi.unix.zip
 
 RUN unzip Unifi.unix.zip \
  && rm Unifi.unix.zip