diff --git a/nexus_capabilities/package.xml b/nexus_capabilities/package.xml
index 0ab7e9e..2e2c37b 100644
--- a/nexus_capabilities/package.xml
+++ b/nexus_capabilities/package.xml
@@ -13,6 +13,7 @@
   <depend>nexus_common</depend>
   <depend>nexus_endpoints</depend>
   <depend>nexus_orchestrator_msgs</depend>
+  <depend>nlohmann-json-dev</depend>
   <depend>pluginlib</depend>
   <depend>rclcpp</depend>
   <depend>rclcpp_lifecycle</depend>