diff --git a/btcpp_ros2_samples/package.xml b/btcpp_ros2_samples/package.xml
index b8c33b3..d571c8a 100644
--- a/btcpp_ros2_samples/package.xml
+++ b/btcpp_ros2_samples/package.xml
@@ -13,6 +13,7 @@
 
   <depend>behaviortree_ros2</depend>
   <depend>std_msgs</depend>
+  <depend>std_srvs</depend>
   <depend>btcpp_ros2_interfaces</depend>
 
 <export>