diff --git a/cpp/src/CMakeLists.txt b/cpp/src/CMakeLists.txt
index 0627b2010adc3e9c330d3b28e46de524932c1683..7a1442cbef71a3499febfb9eaf04faf9f66a57bb 100644
--- a/cpp/src/CMakeLists.txt
+++ b/cpp/src/CMakeLists.txt
@@ -208,6 +208,7 @@ endif ()
 install(TARGETS milvus_server DESTINATION bin)
 
 install(FILES
+        ${CMAKE_BINARY_DIR}/knowhere_ep-prefix/src/knowhere_ep/lib/${CMAKE_SHARED_LIBRARY_PREFIX}tbb${CMAKE_SHARED_LIBRARY_SUFFIX}
         ${CMAKE_BINARY_DIR}/mysqlpp_ep-prefix/src/mysqlpp_ep/lib/${CMAKE_SHARED_LIBRARY_PREFIX}mysqlpp${CMAKE_SHARED_LIBRARY_SUFFIX}
         ${CMAKE_BINARY_DIR}/mysqlpp_ep-prefix/src/mysqlpp_ep/lib/${CMAKE_SHARED_LIBRARY_PREFIX}mysqlpp${CMAKE_SHARED_LIBRARY_SUFFIX}.3
         ${CMAKE_BINARY_DIR}/mysqlpp_ep-prefix/src/mysqlpp_ep/lib/${CMAKE_SHARED_LIBRARY_PREFIX}mysqlpp${CMAKE_SHARED_LIBRARY_SUFFIX}.3.2.4