diff --git a/connect/mobile/blockchain-workbench/workbench-client/src/iOS/packages.config b/connect/mobile/blockchain-workbench/workbench-client/src/iOS/packages.config
index c92ef2fb..2f626baa 100644
--- a/connect/mobile/blockchain-workbench/workbench-client/src/iOS/packages.config
+++ b/connect/mobile/blockchain-workbench/workbench-client/src/iOS/packages.config
@@ -43,7 +43,7 @@
   <package id="System.IO.FileSystem.Primitives" version="4.3.0" targetFramework="xamarinios10" />
   <package id="System.Linq" version="4.3.0" targetFramework="xamarinios10" />
   <package id="System.Linq.Expressions" version="4.3.0" targetFramework="xamarinios10" />
-  <package id="System.Net.Http" version="4.3.0" targetFramework="xamarinios10" />
+  <package id="System.Net.Http" version="4.3.4" targetFramework="xamarinios10" />
   <package id="System.Net.Primitives" version="4.3.0" targetFramework="xamarinios10" />
   <package id="System.Net.Sockets" version="4.3.0" targetFramework="xamarinios10" />
   <package id="System.ObjectModel" version="4.3.0" targetFramework="xamarinios10" />