--- CMakeLists.txt.orig	2026-03-23 11:30:46 UTC
+++ CMakeLists.txt
@@ -80,7 +80,7 @@ set(OPENBOARD_MIMEICON_FILE resources/linux/ch.openboa
 # Basic compiler settings
 # ==========================================================================
 
-set(CMAKE_CXX_STANDARD 17 CACHE STRING "C++ standard to use - defaults to C++17")
+set(CMAKE_CXX_STANDARD 20 CACHE STRING "C++ standard to use - defaults to C++20")
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)