diff --git a/CMakeLists.txt b/CMakeLists.txt
index 676f8a0..4132482 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -35,6 +35,7 @@ add_executable(camera_to_rtsp ${SRC_FILES})
 link_directories(
     ${GSTREAMER_LIBRARY_DIRS}
     ${GSTREAMER_RTSP_LIBRARY_DIRS}
+    ${CMAKE_SOURCE_DIR}/third_party/lib
 )
 
 # 链接库
@@ -42,6 +43,9 @@ target_link_libraries(camera_to_rtsp
     ${GSTREAMER_LIBRARIES}
     ${GSTREAMER_RTSP_LIBRARIES}
     pthread
+    paho-mqttpp3
+    paho-mqtt3a
+    paho-mqtt3c
 )
 
 # 运行时把 config.json 复制到 bin/ 目录
diff --git a/third_party/lib/libpaho-mqtt3a.a b/third_party/lib/libpaho-mqtt3a.a
new file mode 100644
index 0000000..8a8a88d
Binary files /dev/null and b/third_party/lib/libpaho-mqtt3a.a differ
diff --git a/third_party/lib/libpaho-mqtt3c.a b/third_party/lib/libpaho-mqtt3c.a
new file mode 100644
index 0000000..ef5da55
Binary files /dev/null and b/third_party/lib/libpaho-mqtt3c.a differ
diff --git a/third_party/lib/libpaho-mqttpp3.a b/third_party/lib/libpaho-mqttpp3.a
new file mode 100644
index 0000000..4549277
Binary files /dev/null and b/third_party/lib/libpaho-mqttpp3.a differ