diff --git a/CMakeLists.txt b/CMakeLists.txt
index a15b305..ba1b8a5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.26)
 project(const_container)
 
-set(CMAKE_CXX_STANDARD 23)
+set(CMAKE_CXX_STANDARD 20)
 
 add_library(const_container INTERFACE "${CMAKE_CURRENT_LIST_DIR}/include/const_vector.hpp"
         include/helper.h)