diff --git a/cmake/Platform/Mac/PAL_mac.cmake b/cmake/Platform/Mac/PAL_mac.cmake
index 065b35d69c..561ce86570 100644
--- a/cmake/Platform/Mac/PAL_mac.cmake
+++ b/cmake/Platform/Mac/PAL_mac.cmake
@@ -37,6 +37,10 @@ endif()
 # Set the default asset type for deployment
 set(LY_ASSET_DEPLOY_ASSET_TYPE "mac" CACHE STRING "Set the asset type for deployment.")
 
+# Set the deployment target for MacOS
+set(LY_MAC_DEPLOYMENT_TARGET "11.0" CACHE STRING "Mac Deployment Target")
+set(CMAKE_OSX_DEPLOYMENT_TARGET ${LY_MAC_DEPLOYMENT_TARGET})
+
 # Set the python cmd tool
 ly_set(LY_PYTHON_CMD ${CMAKE_CURRENT_SOURCE_DIR}/python/python.sh)
 
diff --git a/cmake/Platform/iOS/Toolchain_ios.cmake b/cmake/Platform/iOS/Toolchain_ios.cmake
index 49f0b23461..719c492ebb 100644
--- a/cmake/Platform/iOS/Toolchain_ios.cmake
+++ b/cmake/Platform/iOS/Toolchain_ios.cmake
@@ -13,7 +13,7 @@ set(CMAKE_OSX_ARCHITECTURES arm64)
 
 
 set(LY_IOS_CODE_SIGNING_IDENTITY "iPhone Developer" CACHE STRING "iPhone Developer")
-set(LY_IOS_DEPLOYMENT_TARGET "13.0" CACHE STRING "iOS Deployment Target")
+set(LY_IOS_DEPLOYMENT_TARGET "14.0" CACHE STRING "iOS Deployment Target")
 set(LY_IOS_DEVELOPMENT_TEAM "CF9TGN983S" CACHE STRING "The development team ID")