diff --git a/setup.cfg b/setup.cfg
index cbe9379c4..f7523c86c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,6 +8,7 @@ license = BSD
 url = http://spectral-cube.readthedocs.org
 edit_on_github = False
 github_project = radio-astro-tools/spectral-cube
+version = 0.6.3
 
 [options]
 zip_safe = False