diff --git a/main.go b/main.go
index 527145a5..11a79988 100644
--- a/main.go
+++ b/main.go
@@ -8,7 +8,7 @@ import (
 	_ "net/http/pprof"
 )
 
-const version = "2.1.0"
+const version = "2.1.1"
 
 type ctxKey string