diff --git a/Pods/Pods.xcodeproj/project.pbxproj b/Pods/Pods.xcodeproj/project.pbxproj
index c453aba..54d0703 100644
--- a/Pods/Pods.xcodeproj/project.pbxproj
+++ b/Pods/Pods.xcodeproj/project.pbxproj
@@ -653,7 +653,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0730;
-				LastUpgradeCheck = 0810;
+				LastUpgradeCheck = 0820;
 			};
 			buildConfigurationList = 2D8E8EC45A3A1A1D94AE762CB5028504 /* Build configuration list for PBXProject "Pods" */;
 			compatibilityVersion = "Xcode 3.2";
diff --git a/ShadowsocksX-NG.xcodeproj/project.pbxproj b/ShadowsocksX-NG.xcodeproj/project.pbxproj
index c30f6c7..e97493d 100644
--- a/ShadowsocksX-NG.xcodeproj/project.pbxproj
+++ b/ShadowsocksX-NG.xcodeproj/project.pbxproj
@@ -463,7 +463,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0730;
-				LastUpgradeCheck = 0810;
+				LastUpgradeCheck = 0820;
 				ORGANIZATIONNAME = qiuyuzhou;
 				TargetAttributes = {
 					9B0BFFE41D0460A70040E62B = {
diff --git a/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/ShadowsocksX-NG.xcscheme b/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/ShadowsocksX-NG.xcscheme
index 35ff62e..28655c7 100644
--- a/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/ShadowsocksX-NG.xcscheme
+++ b/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/ShadowsocksX-NG.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0810"
+   LastUpgradeVersion = "0820"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/ShadowsocksX-NGTests.xcscheme b/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/ShadowsocksX-NGTests.xcscheme
index f5d83b6..c4b710e 100644
--- a/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/ShadowsocksX-NGTests.xcscheme
+++ b/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/ShadowsocksX-NGTests.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0810"
+   LastUpgradeVersion = "0820"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/proxy_conf_helper.xcscheme b/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/proxy_conf_helper.xcscheme
index 68efd69..42b3e47 100644
--- a/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/proxy_conf_helper.xcscheme
+++ b/ShadowsocksX-NG.xcodeproj/xcshareddata/xcschemes/proxy_conf_helper.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0810"
+   LastUpgradeVersion = "0820"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/ShadowsocksX-NG/Info.plist b/ShadowsocksX-NG/Info.plist
index d44cd96..d212186 100644
--- a/ShadowsocksX-NG/Info.plist
+++ b/ShadowsocksX-NG/Info.plist
@@ -48,7 +48,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>5</string>
+	<string>6</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/ShadowsocksX-NG/ss-local b/ShadowsocksX-NG/ss-local
index cb565d1..4cdee0e 100755
Binary files a/ShadowsocksX-NG/ss-local and b/ShadowsocksX-NG/ss-local differ