--- CMakeLists.txt.orig	2021-01-06 13:47:22 UTC
+++ CMakeLists.txt
@@ -4,7 +4,7 @@ project(osmpbf VERSION 1.5.0)
 
 include(GNUInstallDirs)
 
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
 
 find_package(Protobuf REQUIRED)