diff --git a/lib/appnexusapi/version.rb b/lib/appnexusapi/version.rb
index b90f36c..2e152fb 100644
--- a/lib/appnexusapi/version.rb
+++ b/lib/appnexusapi/version.rb
@@ -1,3 +1,3 @@
 module AppnexusApi
-  VERSION = '0.1.3.im2'.freeze
+  VERSION = '1.0.0'.freeze
 end