diff --git a/ios/Podfile b/ios/Podfile
index ce17794db..41d32f019 100644
--- a/ios/Podfile
+++ b/ios/Podfile
@@ -40,6 +40,45 @@ target 'Runner' do
 end
 
 post_install do |installer|
+  # ---- Auto patch: bump FlutterGeneratedPluginSwiftPackage iOS platform ----
+  # Flutter 生成的中介包总是写死 .iOS("12.0")，与 Podfile 中的
+  # platform :ios, '16.0' 不一致，会报
+  # "requires minimum platform version 15.0/16.0 ... but this target supports 12.0"。
+  # 这里自动同步为 16.0。
+  generated_pkg = File.expand_path(
+    'Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage/Package.swift', __dir__)
+  if File.exist?(generated_pkg)
+    content = File.read(generated_pkg)
+    new_content = content.gsub(/\.iOS\("\d+\.\d+"\)/, '.iOS("16.0")')
+    if new_content != content
+      File.write(generated_pkg, new_content)
+      puts '[Podfile patch] Bumped FlutterGeneratedPluginSwiftPackage iOS platform to 16.0'
+    end
+  end
+
+  # ---- Auto patch: comment out illegal `<netinet6/in6.h>` imports in all Pods sources ----
+  # 新版 Xcode 模块校验禁止跨模块引用私有头 `<netinet6/in6.h>`
+  # `<netinet/in.h>` 已包含全部 IPv6 定义，注释掉即可。
+  pods_dir = File.expand_path('Pods', __dir__)
+  if Dir.exist?(pods_dir)
+    patched_files = []
+    Dir.glob(File.join(pods_dir, '**', '*.{m,mm,h,hpp,c,cpp}')).each do |file|
+      content = File.read(file)
+      new_content = content.gsub(
+        /^[ \t]*#\s*(?:import|include)\s*<netinet6\/in6\.h>.*$/,
+        '// \0 // patched: private header, covered by <netinet/in.h>'
+      )
+      if new_content != content
+        File.write(file, new_content)
+        patched_files << file.sub(pods_dir + '/', '')
+      end
+    end
+    unless patched_files.empty?
+      puts "[Podfile patch] Commented out <netinet6/in6.h> imports in #{patched_files.size} file(s):"
+      patched_files.each { |f| puts "  - #{f}" }
+    end
+  end
+
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
 
diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index fcad18058..ed13eec0f 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -251,7 +251,7 @@
 			);
 			mainGroup = 97C146E51CF9000F007C117D;
 			packageReferences = (
-				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */,
+				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "FlutterGeneratedPluginSwiftPackage" */,
 			);
 			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
 			projectDirPath = "";
@@ -506,7 +506,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = 537SFY28XS;
+				DEVELOPMENT_TEAM = K39FB49XKY;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 16.6;
@@ -781,7 +781,7 @@
 /* End XCConfigurationList section */
 
 /* Begin XCLocalSwiftPackageReference section */
-		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */ = {
+		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "FlutterGeneratedPluginSwiftPackage" */ = {
 			isa = XCLocalSwiftPackageReference;
 			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
 		};
diff --git a/local_plugins/chat_api/ios/chat_api/Package.swift b/local_plugins/chat_api/ios/chat_api/Package.swift
index 3fe0ccdb5..2e6a43d64 100644
--- a/local_plugins/chat_api/ios/chat_api/Package.swift
+++ b/local_plugins/chat_api/ios/chat_api/Package.swift
@@ -14,7 +14,9 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/MacPaw/OpenAI.git", exact: "0.4.3"),
-        .package(url: "https://github.com/modelcontextprotocol/swift-sdk.git", from: "0.9.0"),
+        // 改用本地副本：上游 swift-sdk 0.9.0 的 Package.swift 声明 swift-tools-version:6.0
+        // 会在 Xcode 16 上把 sending 警告升级为错误。本地副本将其降为 5.10 规避。
+        .package(path: "../../../swift_sdk_local"),
         .package(path: "../../../location_service/ios/location_service"),
         .package(path: "../../../music_service/ios/music_service"),
         .package(path: "../../../qq_music/ios/qq_music"),
@@ -25,7 +27,7 @@ let package = Package(
         .target(
             name: "chat_api",
             dependencies: [
-                .product(name: "MCP", package: "swift-sdk"),
+                .product(name: "MCP", package: "swift_sdk_local"),
                 .product(name: "OpenAI", package: "OpenAI"),
                 .product(name: "music-service", package: "music_service"),
                 .product(name: "qq-music", package: "qq_music"),