diff --git a/lib/jwt/aws/kms/version.rb b/lib/jwt/aws/kms/version.rb
index 62101bf..3073423 100644
--- a/lib/jwt/aws/kms/version.rb
+++ b/lib/jwt/aws/kms/version.rb
@@ -3,7 +3,7 @@
 module JWT
   module Aws
     module KMS
-      VERSION = "0.4.0"
+      VERSION = "0.5.0"
     end
   end
 end