diff --git a/Dockerfile b/Dockerfile
index aa8a7c1..cc9887f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM bigfleet/shibboleth_idp:autoexec
 
 ARG maintainer=tier
 ARG imagename=shibboleth_idp
-ARG version=3.2.1
+ARG version=3.3.0
 ENV VERSION=$version
 ENV JAVA_OPTS=-Xmx1500m -XX:MaxPermSize=128m