diff --git a/lib/nexmo_developer/version.rb b/lib/nexmo_developer/version.rb
index 18dac1ebb..56dbe3181 100644
--- a/lib/nexmo_developer/version.rb
+++ b/lib/nexmo_developer/version.rb
@@ -1,3 +1,3 @@
 module NexmoDeveloper
-  VERSION = '0.5.12'.freeze
+  VERSION = '0.5.13'.freeze
 end