diff --git a/config.ini b/config.ini
index cbf6fa2f7..0845b57ac 100644
--- a/config.ini
+++ b/config.ini
@@ -8,7 +8,7 @@ author = Aston Zhang, Zachary C. Lipton, Mu Li, and Alexander J. Smola
 
 copyright = 2021, All authors. Licensed under CC-BY-SA-4.0 and MIT-0.
 
-release = 2.0.0-alpha1
+release = 2.0.0-alpha2
 
 lang = zh
 
diff --git a/d2l/__init__.py b/d2l/__init__.py
index 2bc1c3f56..0485dc8b5 100644
--- a/d2l/__init__.py
+++ b/d2l/__init__.py
@@ -8,4 +8,4 @@
 
 """
 
-__version__ = "2.0.0-alpha1"
+__version__ = "2.0.0-alpha2"