diff --git a/README.rst b/README.rst
index c7d1b2c1..eaa4c5e5 100644
--- a/README.rst
+++ b/README.rst
@@ -84,8 +84,14 @@ When using OpenFermion-Cirq for research projects, please cite:
 
 We are happy to include future contributors as authors on later releases.
 
-Disclaimer
-==========
+Alpha Disclaimer
+================
+
+**OpenFermion-Cirq is currently in alpha.**
+We are still making breaking changes.
+We *will* break your code when we make new releases.
+We recommend that you target a specific version of OpenFermion-Cirq, and periodically bump to the latest release.
+That way you have control over when a breaking change affects you.
 
 Copyright 2018 The OpenFermion Developers.
 This is not an official Google product.
diff --git a/openfermioncirq/_version.py b/openfermioncirq/_version.py
index 72ef448e..b96bf566 100644
--- a/openfermioncirq/_version.py
+++ b/openfermioncirq/_version.py
@@ -12,4 +12,4 @@
 
 """Define version number here and read it from setup.py automatically"""
 
-__version__ = "0.2.3.dev"
+__version__ = "0.3.0"