diff --git a/datajoint/version.py b/datajoint/version.py
index 5b2ae6db6..23ca2a25f 100644
--- a/datajoint/version.py
+++ b/datajoint/version.py
@@ -1 +1 @@
-__version__ = "0.12.dev3"
+__version__ = "0.12.dev4"