diff --git a/gymnasium_robotics/__init__.py b/gymnasium_robotics/__init__.py
index 679ca59c..e61ff8e3 100644
--- a/gymnasium_robotics/__init__.py
+++ b/gymnasium_robotics/__init__.py
@@ -1104,7 +1104,7 @@ def _merge(a, b):
     )
 
 
-__version__ = "1.2.1"
+__version__ = "1.2.2"
 
 
 try: