diff --git a/setup.cfg b/setup.cfg
index 89c9af6..2cfc7fb 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = clldmpg
-version = 4.3.1
+version = 4.3.2.dev0
 author = Robert Forkel
 author_email = robert_forkel@eva.mpg.de
 description = Python library supporting development of CLLD apps maintained by MPI EVA