diff --git a/CMakeLists.txt b/CMakeLists.txt
index 39cd7ef..6029243 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.5)
 project(termistor)
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)