diff --git a/CMakeLists.txt b/CMakeLists.txt
index 50dce03..2dc2233 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.22)
 project(zt)
 find_package(Threads)