diff --git a/setup.py b/setup.py
index c974140..d1a018f 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setup(
     name='jgo',
-    version='0.2.1.dev0',
+    version='0.3.0',
     author='Philipp Hanslovsky, Curtis Rueden',
     author_email='hanslovskyp@janelia.hhmi.org',
     description='Launch Java code from Python and the CLI, installation-free.',