diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3c1cad2d1a9..73b9eb62491 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,5 @@
-cmake_minimum_required(VERSION 2.8.9 FATAL_ERROR)
+cmake_minimum_required(VERSION 4 FATAL_ERROR)
+
 
 foreach(p
     CMP0025 # CMake 3.0