diff --git a/CMakeLists.txt b/CMakeLists.txt
index b84dca328..ad49520fc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ project (kde-l10n)
 
 include(FeatureSummary)
 
-find_package(KDE4 4.22.0 REQUIRED)
+find_package(KDE4 4.23.0 REQUIRED)
 
 include(KDE4Defaults)