diff --git a/flutter_inappwebview_ios/ios/flutter_inappwebview_ios.podspec b/flutter_inappwebview_ios/ios/flutter_inappwebview_ios.podspec
index a08fa7fbb..017cbef20 100755
--- a/flutter_inappwebview_ios/ios/flutter_inappwebview_ios.podspec
+++ b/flutter_inappwebview_ios/ios/flutter_inappwebview_ios.podspec
@@ -29,8 +29,8 @@ A new Flutter plugin.
 
   s.swift_version = '5.0'
 
-  s.platforms = { :ios => '11.0' }
-  s.dependency 'OrderedSet', '~>5.0'
+  s.platforms = { :ios => '12.0' }
+  s.dependency 'OrderedSet', '~>6.0.3'
 
   s.default_subspec = 'Core'