diff --git a/nebula_tests/CMakeLists.txt b/nebula_tests/CMakeLists.txt
index 4753586da..da2481a2f 100644
--- a/nebula_tests/CMakeLists.txt
+++ b/nebula_tests/CMakeLists.txt
@@ -26,6 +26,7 @@ find_package(nebula_common REQUIRED)
 find_package(nebula_decoders REQUIRED)
 find_package(PCL REQUIRED COMPONENTS common)
 find_package(rosbag2_cpp REQUIRED)
+find_package(diagnostic_updater REQUIRED)
 
 
 if(BUILD_TESTING)
@@ -43,12 +44,14 @@ if(BUILD_TESTING)
         ${nebula_decoders_INCLUDE_DIRS}
         ${PCL_INCLUDE_DIRS}
         ${rosbag2_cpp_INCLUDE_DIRS}
+        ${diagnostic_updater_INCLUDE_DIRS}
     )
 
     set(NEBULA_TEST_LIBRARIES
         ${nebula_common_TARGETS}
         ${PCL_LIBRARIES}
         ${rosbag2_cpp_TARGETS}
+        ${diagnostic_updater_TARGETS}
     )
 
     set(CONTINENTAL_TEST_LIBRARIES
diff --git a/nebula_tests/package.xml b/nebula_tests/package.xml
index 375dd0e3d..419a1f23e 100644
--- a/nebula_tests/package.xml
+++ b/nebula_tests/package.xml
@@ -12,6 +12,7 @@
   <buildtool_depend>ament_cmake_auto</buildtool_depend>
   <buildtool_depend>ros_environment</buildtool_depend>
 
+  <depend>diagnostic_updater</depend>
   <depend>nebula_common</depend>
   <depend>nebula_decoders</depend>
   <depend>rosbag2_cpp</depend>