gtest-1.13.0 requires c++14
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b2f9434..9f4d1d1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,7 +39,7 @@
 
 MACRO(CPUINFO_TARGET_ENABLE_CXX11 target)
   SET_TARGET_PROPERTIES(${target} PROPERTIES
-    CXX_STANDARD 11
+    CXX_STANDARD 14
     CXX_EXTENSIONS NO)
 ENDMACRO()