diff --git a/Universal_Robots_ROS2_Driver.humble.repos b/Universal_Robots_ROS2_Driver.humble.repos
index ddbdbbfac..b63138002 100644
--- a/Universal_Robots_ROS2_Driver.humble.repos
+++ b/Universal_Robots_ROS2_Driver.humble.repos
@@ -30,4 +30,4 @@ repositories:
   realtime_tools:
     type: git
     url: https://github.com/ros-controls/realtime_tools.git
-    version: master
+    version: humble