diff --git a/src/west/version.py b/src/west/version.py
index c52d6ed..4a16778 100644
--- a/src/west/version.py
+++ b/src/west/version.py
@@ -5,7 +5,7 @@
 # This is the Python 3 version of option 3 in:
 # https://packaging.python.org/guides/single-sourcing-package-version/#single-sourcing-the-version
 
-__version__ = '1.0.99'
+__version__ = '1.2.99'
 #
 # MAINTAINERS:
 #