diff --git a/setup.cfg b/setup.cfg
index c8dbd4d0..88179a4b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = GHEtool
-version = 2.3.0.dev7
+version = 2.3.0
 author = Wouter Peere
 author_email = wouter@ghetool.eu
 description = Python package for borefield sizing