diff --git a/ros2_control_demos.humble.repos b/ros2_control_demos.humble.repos
index 235d4ba4..0293269a 100644
--- a/ros2_control_demos.humble.repos
+++ b/ros2_control_demos.humble.repos
@@ -6,7 +6,7 @@ repositories:
   realtime_tools:
     type: git
     url: https://github.com/ros-controls/realtime_tools.git
-    version: master
+    version: humble
   ros2_control:
     type: git
     url: https://github.com/ros-controls/ros2_control.git