diff --git a/CMakeLists.txt b/CMakeLists.txt
index 58b0645..dd9ea5b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.15)
+cmake_minimum_required(VERSION 3.8.15)
 project(mars_nwe)
 
 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)