diff --git a/.gitmodules b/.gitmodules
index d1076f9..0f8f525 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,7 @@
 	path = src/witmotion_ros
 	url = https://github.com/ElettraSciComp/witmotion_IMU_ros.git
 	branch = ros2
+[submodule "src/Livox-SDK2"]
+	path = src/Livox-SDK2
+	url = https://github.com/tu-darmstadt-ros-pkg/Livox-SDK2.git
+	branch = jazzy
diff --git a/src/Livox-SDK2 b/src/Livox-SDK2
new file mode 160000
index 0000000..9791bc3
--- /dev/null
+++ b/src/Livox-SDK2
@@ -0,0 +1 @@
+Subproject commit 9791bc3d8744377dc02be7e6f40587af14add90d