diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index 0a2dfc03..e48698ca 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -757,7 +757,7 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_ENTITLEMENTS = SingBoxPacketTunnel/SingBoxPacketTunnel.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 10401;
+				CURRENT_PROJECT_VERSION = 10500;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				EXCLUDED_ARCHS = armv7;
 				GCC_C_LANGUAGE_STANDARD = gnu17;
@@ -776,7 +776,7 @@
 					"@executable_path/libcore/",
 				);
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 1.4.1;
+				MARKETING_VERSION = 1.5.0;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_LDFLAGS = "-lresolv";
@@ -808,7 +808,7 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_ENTITLEMENTS = SingBoxPacketTunnel/SingBoxPacketTunnel.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 10401;
+				CURRENT_PROJECT_VERSION = 10500;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				EXCLUDED_ARCHS = armv7;
 				GCC_C_LANGUAGE_STANDARD = gnu17;
@@ -827,7 +827,7 @@
 					"@executable_path/libcore/",
 				);
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 1.4.1;
+				MARKETING_VERSION = 1.5.0;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = NO;
 				OTHER_LDFLAGS = "-lresolv";
@@ -857,7 +857,7 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_ENTITLEMENTS = SingBoxPacketTunnel/SingBoxPacketTunnel.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 10401;
+				CURRENT_PROJECT_VERSION = 10500;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				EXCLUDED_ARCHS = armv7;
 				GCC_C_LANGUAGE_STANDARD = gnu17;
@@ -876,7 +876,7 @@
 					"@executable_path/libcore/",
 				);
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 1.4.1;
+				MARKETING_VERSION = 1.5.0;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = NO;
 				OTHER_LDFLAGS = "-lresolv";
diff --git a/lib/features/config_option/data/config_option_repository.dart b/lib/features/config_option/data/config_option_repository.dart
index 53cbbbb4..20f44671 100644
--- a/lib/features/config_option/data/config_option_repository.dart
+++ b/lib/features/config_option/data/config_option_repository.dart
@@ -112,7 +112,7 @@ abstract class ConfigOptions {
 
   static final connectionTestUrl = PreferencesNotifier.create<String, String>(
     "connection-test-url",
-    "https://www.gstatic.com/generate_204",
+    "http://connectivitycheck.gstatic.com/generate_204",
     validator: (value) => value.isNotBlank && isUrl(value),
   );
 
diff --git a/lib/features/settings/widgets/general_setting_tiles.dart b/lib/features/settings/widgets/general_setting_tiles.dart
index 48cf45e1..5d9cc0c9 100644
--- a/lib/features/settings/widgets/general_setting_tiles.dart
+++ b/lib/features/settings/widgets/general_setting_tiles.dart
@@ -23,7 +23,7 @@ class GeneralSettingTiles extends HookConsumerWidget {
 
     return Column(
       children: [
-        // const LocalePrefTile(),
+        const LocalePrefTile(),
         ListTile(
           title: Text(t.settings.general.themeMode),
           subtitle: Text(themeMode.present(t)),
diff --git a/libcore b/libcore
index c890fb9e..37223ebf 160000
--- a/libcore
+++ b/libcore
@@ -1 +1 @@
-Subproject commit c890fb9ecc6d4b124894cbd0a3141c4fc7b9d779
+Subproject commit 37223ebf7c5acd4c5c1b31c315ffd76666f9cb77
diff --git a/pubspec.yaml b/pubspec.yaml
index 20d74d18..940d0587 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: hiddify
 description: Cross Platform Multi Protocol Proxy Frontend.
 publish_to: "none"
-version: 1.4.1+10401
+version: 1.5.0+10500
 
 environment:
   sdk: ">=3.3.0 <4.0.0"
diff --git a/windows/packaging/msix/make_config.yaml b/windows/packaging/msix/make_config.yaml
index e03ece75..091e135f 100644
--- a/windows/packaging/msix/make_config.yaml
+++ b/windows/packaging/msix/make_config.yaml
@@ -1,7 +1,7 @@
 display_name: Hiddify
 publisher_display_name: Hiddify
 identity_name: Hiddify.HiddifyNext
-msix_version: 1.4.1.0
+msix_version: 1.5.0.0
 logo_path: windows\runner\resources\app_icon.ico
 capabilities: internetClient, internetClientServer, privateNetworkClientServer
 languages: en-us, zh-cn, zh-tw, tr-tr,fa-ir,ru-ru,pt-br,es-es