diff --git a/ros_controls.jazzy.repos b/ros_controls.jazzy.repos
index c550ce63..93301f3f 100644
--- a/ros_controls.jazzy.repos
+++ b/ros_controls.jazzy.repos
@@ -10,7 +10,7 @@ repositories:
   ros-controls/realtime_tools:
     type: git
     url: https://github.com/ros-controls/realtime_tools.git
-    version: master
+    version: jazzy
   ros-controls/ros2_control:
     type: git
     url: https://github.com/ros-controls/ros2_control.git