diff --git a/ipopt/version.py b/ipopt/version.py
index <HASH>..<HASH> 100644
--- a/ipopt/version.py
+++ b/ipopt/version.py
@@ -12,4 +12,4 @@ URL: https://github.com/matthias-k/cyipopt
 License: EPL 1.0
 """
 
-__version__ = '0.1.9'
+__version__ = '0.2.0.dev0'
Bumped to version <I>.dev0.