diff --git a/setup.py b/setup.py
index 2fa7dac..859b1f2 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="ReadActor",
-    version="2.0.3-alpha",
+    version="2.0.3",
     author="Qin Gu",
     author_email="guqin7@gmail.com",
     description="A lookup tool for ReadChina project",