diff --git a/setup.py b/setup.py
index d997b5f626..ea84fe2992 100644
--- a/setup.py
+++ b/setup.py
@@ -57,7 +57,7 @@ def run(self):
 
 setup(
     name="metagpt",
-    version="0.6.3",
+    version="0.6.4",
     description="The Multi-Agent Framework",
     long_description=long_description,
     long_description_content_type="text/markdown",