diff --git a/CMakeLists.txt b/CMakeLists.txt
index 355355ec0..de0a9d2ae 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@
 # Versioning
 #
 
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.13)
 
 project(re
   VERSION 3.8.0