diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -118,7 +118,7 @@
     TYPE RUNTIME
 )
 
-find_package(KDecoration2 5.13.0 CONFIG REQUIRED)
+find_package(KDecoration2 5.18.0 CONFIG REQUIRED)
 
 find_package(KScreenLocker CONFIG REQUIRED)
 set_package_properties(KScreenLocker PROPERTIES