diff --git a/CMakeLists.txt b/CMakeLists.txt
index 493fc07..ba7efde 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,11 +3,11 @@
 project(QtXlsx LANGUAGES CXX)
 
 include_directories(${CMAKE_PREFIX_PATH}/include/QtCore)
-include_directories(${CMAKE_PREFIX_PATH}/include/QtCore/5.15.2)
-include_directories(${CMAKE_PREFIX_PATH}/include/QtCore/5.15.2/QtCore)
+include_directories(${CMAKE_PREFIX_PATH}/include/QtCore/${QT_VERSION})
+include_directories(${CMAKE_PREFIX_PATH}/include/QtCore/${QT_VERSION}/QtCore)
 include_directories(${CMAKE_PREFIX_PATH}/include/QtGui)
-include_directories(${CMAKE_PREFIX_PATH}/include/QtGui/5.15.2)
-include_directories(${CMAKE_PREFIX_PATH}/include/QtGui/5.15.2/QtGui)
+include_directories(${CMAKE_PREFIX_PATH}/include/QtGui/${QT_VERSION})
+include_directories(${CMAKE_PREFIX_PATH}/include/QtGui/${QT_VERSION}/QtGui)
 
 set(CMAKE_AUTOUIC ON)
 set(CMAKE_AUTOMOC ON)