diff --git a/src/sinol_make/__init__.py b/src/sinol_make/__init__.py
index fb6de466..1afceea3 100644
--- a/src/sinol_make/__init__.py
+++ b/src/sinol_make/__init__.py
@@ -6,7 +6,7 @@
 
 from sinol_make import util, oiejq
 
-__version__ = "1.5.29"
+__version__ = "1.6.0.dev1"
 
 
 def configure_parsers():