diff --git a/iphone/CoreApi/CoreApi.xcodeproj/project.pbxproj b/iphone/CoreApi/CoreApi.xcodeproj/project.pbxproj
index 8516f92946..01b3b78b08 100644
--- a/iphone/CoreApi/CoreApi.xcodeproj/project.pbxproj
+++ b/iphone/CoreApi/CoreApi.xcodeproj/project.pbxproj
@@ -627,7 +627,7 @@
 				);
 				INFOPLIST_FILE = CoreApi/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -663,7 +663,7 @@
 				);
 				INFOPLIST_FILE = CoreApi/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",