diff --git a/apprepodbmgr.Eto/packages.config b/apprepodbmgr.Eto/packages.config
index 544e89f..1fef235 100644
--- a/apprepodbmgr.Eto/packages.config
+++ b/apprepodbmgr.Eto/packages.config
@@ -40,7 +40,7 @@
   <package id="System.Security.Cryptography.X509Certificates" version="4.3.0" targetFramework="net46" />
   <package id="System.Text.Encoding" version="4.3.0" targetFramework="net45" />
   <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="net45" />
-  <package id="System.Text.RegularExpressions" version="4.3.0" targetFramework="net45" />
+  <package id="System.Text.RegularExpressions" version="4.3.1" targetFramework="net45" />
   <package id="System.Threading" version="4.3.0" targetFramework="net45" />
   <package id="System.Threading.Tasks" version="4.3.0" targetFramework="net45" />
   <package id="System.ValueTuple" version="4.4.0" targetFramework="net46" />