diff --git a/QuickInfo/packages.config b/QuickInfo/packages.config
index 69c2b41..7d5c898 100644
--- a/QuickInfo/packages.config
+++ b/QuickInfo/packages.config
@@ -164,7 +164,7 @@
   <package id="System.Text.Encoding" version="4.3.0" targetFramework="net472" />
   <package id="System.Text.Encoding.CodePages" version="4.6.0-preview8.19405.3" targetFramework="net472" />
   <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="net472" />
-  <package id="System.Text.RegularExpressions" version="4.3.0" targetFramework="net472" />
+  <package id="System.Text.RegularExpressions" version="4.3.1" targetFramework="net472" />
   <package id="System.Threading" version="4.3.0" targetFramework="net472" />
   <package id="System.Threading.Tasks" version="4.3.0" targetFramework="net472" />
   <package id="System.Threading.Tasks.Dataflow" version="4.5.24" targetFramework="net472" />