diff --git a/Dockerfile b/Dockerfile
index c10f391..6407620 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,11 +2,14 @@ FROM debian:buster-slim
 
 MAINTAINER “Jonathan Ervine” <docker@ervine.org>
 
+# Set ENV variables
+ENV VERSION='1.16.1.02'
+
 # Install updates
 
 RUN apt update && apt upgrade -y
 RUN apt install unzip curl -y
-RUN mkdir /bedrock && cd /bedrock && curl -LO https://minecraft.azureedge.net/bin-linux/bedrock-server-1.16.1.02.zip && unzip bedrock-server-1.16.1.02.zip && rm bedrock-server-1.16.1.02.zip
+RUN mkdir /bedrock && cd /bedrock && curl -LO https://minecraft.azureedge.net/bin-linux/bedrock-server-$VERSION.zip && unzip bedrock-server-$VERSION.zip && rm bedrock-server-$VERSION.zip
 
 ADD start.sh /usr/local/bin/