diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3a88c8d..04d2830 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,7 @@ find_package(geometry_msgs REQUIRED)
 find_package(graph_msgs REQUIRED)
 find_package(moveit_core REQUIRED)
 find_package(moveit_ros_planning REQUIRED)
+find_package(moveit_ros_occupancy_map_monitor REQUIRED)
 find_package(rclcpp REQUIRED)
 find_package(rclcpp_components REQUIRED)
 find_package(rviz_visual_tools REQUIRED)