diff --git a/webhook.go b/webhook.go
index 1f62cc1..50e3610 100644
--- a/webhook.go
+++ b/webhook.go
@@ -22,7 +22,7 @@ import (
 )
 
 const (
-	version = "2.1.0"
+	version = "2.2.0"
 )
 
 var (