diff --git a/api.go b/api.go
index a30b4faca..15ce2d326 100644
--- a/api.go
+++ b/api.go
@@ -111,7 +111,7 @@ type Options struct {
 // Global constants.
 const (
 	libraryName    = "minio-go"
-	libraryVersion = "v7.0.39"
+	libraryVersion = "v7.0.40"
 )
 
 // User Agent should always following the below style.