diff --git a/CMakeLists.txt b/CMakeLists.txt
index 58ddee6..191bb2b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -99,7 +99,7 @@ endif()
 add_feature_info(LibJXR LibJXR_FOUND "required for the QImage plugin for JPEG XR images")
 
 ecm_set_disabled_deprecation_versions(
-    QT 6.8.0
+    QT 6.9.0
     KF 6.12.0
 )