diff --git a/sumo_rl/__init__.py b/sumo_rl/__init__.py
index ac6583d5..a48fe1f9 100755
--- a/sumo_rl/__init__.py
+++ b/sumo_rl/__init__.py
@@ -19,4 +19,4 @@
 )
 
 
-__version__ = "1.4.4"
+__version__ = "1.4.5"