diff --git a/compatibility/jazzy.json b/compatibility/jazzy.json
index ef49c10..d6bee9a 100644
--- a/compatibility/jazzy.json
+++ b/compatibility/jazzy.json
@@ -251,6 +251,10 @@
               "type": "uint16",
               "value": 9004
             },
+            "msg/COLLISION_APPROACH_ACTIVE": {
+              "type": "uint16",
+              "value": 6008
+            },
             "msg/COLLISION_LAYER_INACTIVE": {
               "type": "uint16",
               "value": 6001
diff --git a/ros2/openamr_nav_msgs/msg/NavigationStatus.msg b/ros2/openamr_nav_msgs/msg/NavigationStatus.msg
index b857f3e..4713b25 100644
--- a/ros2/openamr_nav_msgs/msg/NavigationStatus.msg
+++ b/ros2/openamr_nav_msgs/msg/NavigationStatus.msg
@@ -80,6 +80,7 @@ uint16 PROTECTION_STATE_UNKNOWN=6004
 uint16 SPEED_LIMIT_ACTIVE=6005
 uint16 REVERSE_SPEED_LIMITED=6006
 uint16 MOTION_SOURCE_PARTIALLY_PROTECTED=6007   # PARTIAL collision-monitor coverage, distinct from fully UNPROTECTED
+uint16 COLLISION_APPROACH_ACTIVE=6008           # collision_monitor's "approach" polygon has triggered
 
 # docking
 uint16 DOCK_ENGAGEMENT_UNKNOWN=7001