diff --git a/lib/active_model/otp/version.rb b/lib/active_model/otp/version.rb
index 8f8d0ba..a85291a 100644
--- a/lib/active_model/otp/version.rb
+++ b/lib/active_model/otp/version.rb
@@ -1,5 +1,5 @@
 module ActiveModel
   module Otp
-    VERSION = "2.1.1".freeze
+    VERSION = "2.2.0".freeze
   end
 end