diff --git a/configs/version.go b/configs/version.go
index dc93921..dac476b 100644
--- a/configs/version.go
+++ b/configs/version.go
@@ -7,7 +7,7 @@ import (
 	"git.wh64.net/muffin/goMuffin/utils"
 )
 
-const MUFFIN_VERSION = "5.1.0-gopher_dev.250517c"
+const MUFFIN_VERSION = "5.1.0-gopher_preview.250518a"
 
 var updatedString string = utils.RegexpDecimals.FindAllStringSubmatch(MUFFIN_VERSION, -1)[3][0]