diff --git a/client/CMakeLists.txt b/client/CMakeLists.txt
index 1c0caefa..7aad6ddc 100644
--- a/client/CMakeLists.txt
+++ b/client/CMakeLists.txt
@@ -4,7 +4,7 @@ project(traintastic-client VERSION ${TRAINTASTIC_VERSION} DESCRIPTION "Traintast
 include(GNUInstallDirs)
 include(../shared/translations/traintastic-lang.cmake)
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(CMAKE_AUTOMOC ON)