--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ if(EXT_PLATFORM_STRING)
     return()
 endif()
 
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.20)
 
 option(LUAU_BUILD_CLI "Build CLI" ON)
 option(LUAU_BUILD_TESTS "Build tests" ON)
@@ -17,7 +17,6 @@ cmake_policy(SET CMP0054 NEW)
 cmake_policy(SET CMP0091 NEW)
 
 if(LUAU_STATIC_CRT)
-    cmake_minimum_required(VERSION 3.15)
     set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
 endif()