diff --git a/CHANGES.md b/CHANGES.md
index e910891..479f347 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,7 @@
# jpy Changelog
+## Version 0.18.0 (in development)
+
## Version 0.17.0
* [#146](https://github.com/jpy-consortium/jpy/pull/146) Delay resolving super classes until referenced
* [#145](https://github.com/jpy-consortium/jpy/pull/145) Use Py_ssize_t when calculate buffer len
diff --git a/jpyutil.py b/jpyutil.py
index 3909e5f..2ee1c9f 100644
--- a/jpyutil.py
+++ b/jpyutil.py
@@ -36,7 +36,7 @@
__author__ = "Norman Fomferra (Brockmann Consult GmbH) and contributors"
__copyright__ = "Copyright 2015-2018 Brockmann Consult GmbH and contributors"
__license__ = "Apache 2.0"
-__version__ = "0.17.0"
+__version__ = "0.18.0.dev0"
# Setup a dedicated logger for jpyutil.
diff --git a/pom.xml b/pom.xml
index 9d56910..9efed2b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
org.jpyconsortium
jpy
- 0.17.0
+ 0.18.0-SNAPSHOT
jar
Java-Python Bridge