diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6b180e6..05adb60 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 
 project(CppLinuxSerial VERSION 2.7.1)