diff --git a/packaging/Dockerfile b/packaging/Dockerfile
index 32eaff7..2cb2def 100644
--- a/packaging/Dockerfile
+++ b/packaging/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:3.2
 MAINTAINER Rancher Labs, Inc.
 RUN apk add --update ca-certificates 
 
-ENV EXT_DNS_RELEASE v0.4.1
+ENV EXT_DNS_RELEASE v0.5.0
 ADD https://github.com/rancher/external-dns/releases/download/${EXT_DNS_RELEASE}/external-dns.tar.gz /external-dns.tar.gz
 RUN tar -zxvf /external-dns.tar.gz -C /usr/bin