diff --git a/example_9/package.xml b/example_9/package.xml
index 113741aa1..5d289b25e 100644
--- a/example_9/package.xml
+++ b/example_9/package.xml
@@ -23,9 +23,7 @@
 
   <exec_depend>controller_manager</exec_depend>
   <exec_depend>forward_command_controller</exec_depend>
-  <exec_depend condition="$GZ_VERSION == ''">ros_gz_sim</exec_depend>
-  <exec_depend condition="$GZ_VERSION == 'harmonic'">ros_gz_sim</exec_depend>
-  <exec_depend condition="$GZ_VERSION == 'garden'">ros_gz_sim</exec_depend>
+  <exec_depend>ros_gz_sim</exec_depend>
   <exec_depend>gz_ros2_control</exec_depend>
   <exec_depend>joint_state_broadcaster</exec_depend>
   <exec_depend>joint_state_publisher_gui</exec_depend>