diff --git a/trytond_gis/__init__.py b/trytond_gis/__init__.py
index 0a4c03cddc..b8818d04fd 100644
--- a/trytond_gis/__init__.py
+++ b/trytond_gis/__init__.py
@@ -4,7 +4,7 @@ from trytond.config import config
 
 from .const import WGS_84
 
-__version__ = "4.8.0"
+__version__ = "4.9.0"
 
 
 class _GeoJSON(dict):