diff --git a/wingtipgamesb2c/src/WingTipCommon/packages.config b/wingtipgamesb2c/src/WingTipCommon/packages.config
index 59f8e21..be2f63d 100644
--- a/wingtipgamesb2c/src/WingTipCommon/packages.config
+++ b/wingtipgamesb2c/src/WingTipCommon/packages.config
@@ -78,7 +78,7 @@
   <package id="System.Runtime.Numerics" version="4.3.0" targetFramework="net452" />
   <package id="System.Text.Encoding" version="4.3.0" targetFramework="net452" />
   <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="net452" />
-  <package id="System.Text.Encodings.Web" version="4.3.1" targetFramework="net452" />
+  <package id="System.Text.Encodings.Web" version="4.5.1" targetFramework="net452" />
   <package id="System.Text.RegularExpressions" version="4.3.0" targetFramework="net452" />
   <package id="System.Threading" version="4.3.0" targetFramework="net452" />
   <package id="System.Threading.Tasks" version="4.3.0" targetFramework="net452" />