diff --git a/lib/fcmpush/version.rb b/lib/fcmpush/version.rb
index e9ac62c..1cd67e4 100644
--- a/lib/fcmpush/version.rb
+++ b/lib/fcmpush/version.rb
@@ -1,3 +1,3 @@
 module Fcmpush
-  VERSION = '1.3.5'.freeze
+  VERSION = '1.4.0'.freeze
 end