diff --git a/package.json b/package.json
index c55c018..2ae94f8 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "grunt-contrib-watch": "~0.5.3",
     "grunt-mocha-test": "~0.7.0",
     "grunt-release": "~0.6.0",
-    "hubot": "^2.7.5",
+    "hubot": "^2.14.0",
     "hubot-mock-adapter": "^1.0.0",
     "matchdep": "~0.1.2",
     "mocha": "*"
diff --git a/src/auth.coffee b/src/auth.coffee
index 626a216..ed42c02 100644
--- a/src/auth.coffee
+++ b/src/auth.coffee
@@ -26,6 +26,10 @@ config =
   admin_list: process.env.HUBOT_AUTH_ADMIN
 
 module.exports = (robot) ->
+  robot.listenerMiddleware (context, next, done) ->
+    context.response.message.user.groups = (cb) ->
+      cb(robot.auth.userRoles(context.response.message.user))
+    next()
 
   unless config.admin_list?
     robot.logger.warning 'The HUBOT_AUTH_ADMIN environment variable not set'