diff --git a/.gitignore b/.gitignore
index 4b522674e..ed45cb260 100644
--- a/.gitignore
+++ b/.gitignore
@@ -176,4 +176,3 @@ htmlcov.*
 *.pkl
 *-structure.csv
 *-structure.json
-*.dot
diff --git a/setup.py b/setup.py
index 0439d6cd4..b3fd62178 100644
--- a/setup.py
+++ b/setup.py
@@ -58,7 +58,7 @@ extras_require["dev"] = (["pylint~=3.0.3", "black~=23.3.0", "isort~=5.12.0", "pr
 
 setup(
     name="metagpt",
-    version="0.6.0",
+    version="0.7.0",
     description="The Multi-Agent Framework",
     long_description=long_description,
     long_description_content_type="text/markdown",