diff --git a/flutter_inappwebview_ios/ios/flutter_inappwebview_ios.podspec b/flutter_inappwebview_ios/ios/flutter_inappwebview_ios.podspec
index e285f465f..49d67539e 100755
--- a/flutter_inappwebview_ios/ios/flutter_inappwebview_ios.podspec
+++ b/flutter_inappwebview_ios/ios/flutter_inappwebview_ios.podspec
@@ -31,7 +31,7 @@ A new Flutter plugin.
   s.swift_version = '5.0'
 
   s.platforms = { :ios => '11.0' }
-  s.dependency 'OrderedSet', '~>5.0'
+  s.dependency 'OrderedSet', '~>6.0'
 
   s.default_subspec = 'Core'