diff --git a/GrpcInterface/CMakeLists.txt b/GrpcInterface/CMakeLists.txt
index 3747acc6e5..f84a7936c7 100644
--- a/GrpcInterface/CMakeLists.txt
+++ b/GrpcInterface/CMakeLists.txt
@@ -19,7 +19,7 @@ if(MSVC)
   add_definitions(-D_WIN32_WINNT=0x600)
 endif()
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 
 
 add_definitions(-D_SILENCE_CXX17_ITERATOR_BASE_CLASS_DEPRECATION_WARNING)