diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index a2c4beb..b264096 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.0.1-rc1
+current_version = 0.0.1-rc2
 commit = True
 tag = True
 tag_name = v{new_version}
diff --git a/docs/conf.py b/docs/conf.py
index f2aaf9a..7c5f409 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -22,7 +22,7 @@ copyright = "2021, IDRL"
 author = "IDRL"
 
 # The full version, including alpha/beta/rc tags
-release = "0.0.1-rc1"
+release = "0.0.1-rc2"
 
 # -- General configuration ---------------------------------------------------
 
diff --git a/setup.py b/setup.py
index 8edda9d..0e13d4f 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="0.0.1-rc1",
+    version="0.0.1-rc2",
     author="Intelligent Design & Robust Learning lab",
     author_email="weipeng@deepinfar.cn",
     description="IDRLnet",