diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
index a945762..d599c5e 100644
--- a/example/CMakeLists.txt
+++ b/example/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.21)
 
-project(RibbonUIAPP VERSION ${CMAKE_PROJECT_VERSION} LANGUAGES CXX)
+project(RibbonUIAPP VERSION ${PROJECT_VERSION} LANGUAGES CXX)
 
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
@@ -22,7 +22,7 @@ set(PROJECT_COPYRIGHT "Copyright (c) 2024 Mentalflow's Lab. All rights reserved.
 set(PROJECT_DOMAIN "dev.ourdocs.cn.ribbonuiapp")
 set(PROJECT_BUNDLE_NAME RibbonUI-APP)
 
-set(version_str "${CMAKE_PROJECT_VERSION_MAJOR},${CMAKE_PROJECT_VERSION_MINOR},${CMAKE_PROJECT_VERSION_PATCH}")
+set(version_str "${PROJECT_VERSION_MAJOR},${PROJECT_VERSION_MINOR},${PROJECT_VERSION_PATCH}")
 add_definitions(-DRIBBONUIAPP_VERSION=${version_str})
 
 find_package(Qt6 COMPONENTS Quick REQUIRED)
@@ -70,7 +70,7 @@ endif ()
 
 qt_add_qml_module(${PROJECT_NAME}
     URI ${PROJECT_NAME}
-    VERSION ${CMAKE_PROJECT_VERSION_MAJOR}.${CMAKE_PROJECT_VERSION_MINOR}
+    VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
     RESOURCE_PREFIX "/qt/qml/"
     QML_FILES example.qml components/RibbonWindow.qml
     RESOURCES resources/imgs/heart.png resources/imgs/search.png resources/icon.rc
diff --git a/lib_source/CMakeLists.txt b/lib_source/CMakeLists.txt
index 30b9092..6e7bd3d 100644
--- a/lib_source/CMakeLists.txt
+++ b/lib_source/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.21)
 
-project(RibbonUI VERSION ${CMAKE_PROJECT_VERSION} LANGUAGES CXX)
+project(RibbonUI VERSION ${PROJECT_VERSION} LANGUAGES CXX)
 
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
@@ -19,7 +19,7 @@ endif()
 
 find_package(Qt6 COMPONENTS Core Quick Qml REQUIRED)
 
-set(version_str "${CMAKE_PROJECT_VERSION_MAJOR},${CMAKE_PROJECT_VERSION_MINOR},${CMAKE_PROJECT_VERSION_PATCH}")
+set(version_str "${PROJECT_VERSION_MAJOR},${PROJECT_VERSION_MINOR},${PROJECT_VERSION_PATCH}")
 add_definitions(-DRIBBONUI_VERSION=${version_str})
 
 if (RIBBONUI_BUILD_STATIC_LIB)
@@ -54,7 +54,7 @@ qt_add_qml_module(${PROJECT_NAME}
     PLUGIN_TARGET ${PLUGIN_TARGET_NAME}
     OUTPUT_DIRECTORY ${RIBBONUI_QML_PLUGIN_DIRECTORY}
     URI ${PROJECT_NAME}
-    VERSION ${CMAKE_PROJECT_VERSION_MAJOR}.${CMAKE_PROJECT_VERSION_MINOR}
+    VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
     QML_FILES ${qml_files}
     SOURCES ribbonui.cpp ribbonui.h definitions.h ribbontheme.h ribbontheme.cpp
     RESOURCES resources/FluentSystemIcons-Resizable.ttf resources/imgs/icon.png