diff --git a/CMakeLists.txt b/CMakeLists.txt
index b4be6f1..bc260be 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,6 +48,11 @@ target_link_libraries(camera_to_rtsp
     ${CMAKE_SOURCE_DIR}/third_party/lib/libpaho-mqtt3c.a
 )
 
+set_target_properties(camera_to_rtsp PROPERTIES
+    BUILD_RPATH "\$ORIGIN/lib"
+    INSTALL_RPATH "\$ORIGIN/lib"
+)
+
 # 运行时把 config.json 复制到 bin/ 目录
 add_custom_command(
     TARGET camera_to_rtsp POST_BUILD