diff --git a/CMakeLists.txt b/CMakeLists.txt
index 192d8ca114..dbdf287653 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ endif()
 
 include(ExternalProject)
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)