diff --git a/webinars & workshops/Developer Workshop 2018/Accessing ARIA with VAIS/Helpers/packages.config b/webinars & workshops/Developer Workshop 2018/Accessing ARIA with VAIS/Helpers/packages.config
index fa3de5b..7caa1d8 100644
--- a/webinars & workshops/Developer Workshop 2018/Accessing ARIA with VAIS/Helpers/packages.config	
+++ b/webinars & workshops/Developer Workshop 2018/Accessing ARIA with VAIS/Helpers/packages.config	
@@ -6,5 +6,5 @@
   <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net471" />
   <package id="NodaTime" version="2.3.0" targetFramework="net471" />
   <package id="System.IdentityModel.Tokens.Jwt" version="5.2.4" targetFramework="net471" />
-  <package id="System.Text.Encodings.Web" version="4.5.0" targetFramework="net471" />
+  <package id="System.Text.Encodings.Web" version="4.5.1" targetFramework="net471" />
 </packages>
\ No newline at end of file