update:pypi verison
diff --git a/setup.py b/setup.py
index 433e694d9..48b4c03d7 100644
--- a/setup.py
+++ b/setup.py
@@ -57,7 +57,7 @@ def run(self):
 
 setup(
     name="metagpt",
-    version="0.6.11",
+    version="0.6.12",
     description="The Multi-Agent Framework",
     long_description=long_description,
     long_description_content_type="text/markdown",

**Features**
<!-- Clear and direct description of the submit features. -->
<!-- If it's a bug fix, please also paste the issue link. -->

- xx
- yy
    
**Feature Docs**
<!-- The RFC, tutorial, or use cases about the feature if it's a pretty big update. If not, there is no need to fill. -->

**Influence**
<!-- Tell me the impact of the new feature and I'll focus on it.  -->

**Result**
<!-- The screenshot/log of unittest/running result -->

**Other**
<!-- Something else about this PR. -->