diff --git a/Forms/packages.config b/Forms/packages.config
index 0745bd5..b165eea 100644
--- a/Forms/packages.config
+++ b/Forms/packages.config
@@ -35,7 +35,7 @@
   <package id="System.Runtime.Numerics" version="4.3.0" targetFramework="portable46-net451+win81" />
   <package id="System.Text.Encoding" version="4.3.0" targetFramework="portable46-net451+win81" />
   <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="portable46-net451+win81" />
-  <package id="System.Text.RegularExpressions" version="4.3.0" targetFramework="portable46-net451+win81" />
+  <package id="System.Text.RegularExpressions" version="4.3.1" targetFramework="portable46-net451+win81" />
   <package id="System.Threading" version="4.3.0" targetFramework="portable46-net451+win81" />
   <package id="System.Threading.Tasks" version="4.3.0" targetFramework="portable46-net451+win81" />
   <package id="System.Threading.Timer" version="4.3.0" targetFramework="portable46-net451+win81" />