diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1aa12d758..9875c8ca4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.19)
+cmake_minimum_required(VERSION 3.13)
 
 if (WIN32)
 file(TO_CMAKE_PATH "${CMAKE_MODULE_PATH}" CMAKE_MODULE_PATH )