diff --git a/lldb/cmake/caches/Apple-lldb-Xcode.cmake b/lldb/cmake/caches/Apple-lldb-Xcode.cmake
index 98d68b1605e2..2372239a3db8 100644
--- a/lldb/cmake/caches/Apple-lldb-Xcode.cmake
+++ b/lldb/cmake/caches/Apple-lldb-Xcode.cmake
@@ -1,7 +1,7 @@
 include(${CMAKE_CURRENT_LIST_DIR}/Apple-lldb-base.cmake)
 
 set(CMAKE_GENERATOR Xcode CACHE STRING "")
-set(CMAKE_OSX_DEPLOYMENT_TARGET 10.12 CACHE STRING "")
+set(CMAKE_OSX_DEPLOYMENT_TARGET 10.13 CACHE STRING "")
 set(CMAKE_XCODE_GENERATE_SCHEME ON CACHE BOOL "")
 
 set(LLDB_BUILD_FRAMEWORK ON CACHE BOOL "")