diff --git a/setup.cfg b/setup.cfg
index 9f64135..d285817 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = myenigma
-version = 1.0.1
+version = 2.0.0
 author = DingJunyao
 author_email = dingjunyao0703@163.com
 description = Python-based Enigma.