diff --git a/build/osx/wxcocoa.xcconfig b/build/osx/wxcocoa.xcconfig
index 429a39b975..c238589daf 100644
--- a/build/osx/wxcocoa.xcconfig
+++ b/build/osx/wxcocoa.xcconfig
@@ -3,7 +3,7 @@ WXTOOLKITUPPER = COCOA
 
 #include "wx.xcconfig"
 
-MACOSX_DEPLOYMENT_TARGET = 10.7
+MACOSX_DEPLOYMENT_TARGET = 10.10
 
 GCC_VERSION =