diff --git a/CMakeLists.txt b/CMakeLists.txt
index f9702d6..bd41cbe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,7 +29,7 @@ if(MSVC)
     add_definitions(/W3)
     add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS)
 else()
-    add_definitions(-std=c++11 -Wall -Wextra -pedantic -Wsign-compare -Wunused-parameter -Wno-float-equal -Wno-covered-switch-default)
+    add_definitions(-std=c++17 -Wall -Wextra -pedantic -Wsign-compare -Wunused-parameter -Wno-float-equal -Wno-covered-switch-default)
     if(WERROR)
         add_definitions(-Werror)
     endif()