diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index bc494c3..09e2504 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.1.0
+current_version = 2.0.0
 commit = True
 tag = True
 tag_name = v{new_version}
diff --git a/docs/conf.py b/docs/conf.py
index 08c21f9..11b0f82 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -22,7 +22,7 @@
 author = "IDRL"
 
 # The full version, including alpha/beta/rc tags
-release = "0.0.2-rc3"
+release = "2.0.0"
 
 # -- General configuration ---------------------------------------------------
 
diff --git a/setup.py b/setup.py
index eb5a1cf..a4f9dd4 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ def load_requirements(path_dir=here, comment_char="#"):
 
 setuptools.setup(
     name="idrlnet",  # Replace with your own username
-    version="0.1.0",
+    version="2.0.0",
     author="Intelligent Design & Robust Learning lab",
     author_email="weipeng@deepinfar.cn",
     description="IDRLnet",