diff --git a/setup.cfg b/setup.cfg
index a3d846c..bff68e9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = pseudobatch
-version = 0.9.1
+version = 1.0.0
 author=Viktor Hesselberg-Thomsen and Teddy Groves
 author_email=vikhes@biosustain.dtu.dk
 description=Transform data from fed batch cultures to get equivalent batch culture values