diff --git a/version.go b/version.go
index 510a3675d..9a8c2e1f1 100644
--- a/version.go
+++ b/version.go
@@ -1,5 +1,5 @@
 package gf
 
-const VERSION  = "v1.3.8"
+const VERSION  = "v1.4.0"
 const AUTHORS  = "john<john@johng.cn>"