diff --git a/CMakeLists.txt b/CMakeLists.txt
index 469a29c..98f2757 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ set(PROJECT_VERSION_MAJOR 6)
 
 set(CMAKE_C_STANDARD 99)
 
-set(QT_MIN_VERSION "6.8.0")
+set(QT_MIN_VERSION "6.9.0")
 set(KF6_MIN_VERSION "6.18.0")
 set(KDE_COMPILERSETTINGS_LEVEL "5.82")