diff --git a/app/assets/javascripts/src/Metamaps.js.erb b/app/assets/javascripts/src/Metamaps.js.erb
index 839d701e..438bedf9 100644
--- a/app/assets/javascripts/src/Metamaps.js.erb
+++ b/app/assets/javascripts/src/Metamaps.js.erb
@@ -10,6 +10,7 @@ Metamaps.tempNode = null
 Metamaps.tempInit = false
 Metamaps.tempNode2 = null
 Metamaps.VERSION = '<%= METAMAPS_VERSION %>'
+Metamaps.LAST_UPDATED = '<%= METAMAPS_LAST_UPDATED %>'
 
 /* erb variables from rails */
 Metamaps.Erb = {}
diff --git a/config/initializers/version.rb b/config/initializers/version.rb
index 19139a4a..0cabe4da 100644
--- a/config/initializers/version.rb
+++ b/config/initializers/version.rb
@@ -1,2 +1,2 @@
-METAMAPS_VERSION = '2.9.0'.freeze
-METAMAPS_LAST_UPDATED = 'Sept 1, 2016'.freeze
+METAMAPS_VERSION = '2.9.1'.freeze
+METAMAPS_LAST_UPDATED = 'Sept 13, 2016'.freeze