diff --git a/xmake.lua b/xmake.lua
index 7428208..38ba7cb 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -8,7 +8,7 @@ target("TowerDefense")
     add_files("src/*.cpp", "src/*/*.cpp", "src/*/*/*.cpp", "src/*/*/*/*.cpp")
     add_cxflags("-pthread")
 
-    set_languages("c++14")
+    set_languages("c++17")
 
     add_links("glbinding", "z", "SDL2")