diff --git a/core/config/config.go b/core/config/config.go
index 3ca1c58..c264820 100644
--- a/core/config/config.go
+++ b/core/config/config.go
@@ -137,6 +137,6 @@ func (s *ServerConfig) setStartingTime() {
 }
 
 func (s *ServerConfig) setVersion() {
-	s.Version = "v2.1"
+	s.Version = "v2.2"
 	log.Printf("Set server version to: %s\n", s.Version)
 }