diff --git a/Nue/Nue.Core/Nue.Core.csproj b/Nue/Nue.Core/Nue.Core.csproj
index 69400a1..09373e6 100644
--- a/Nue/Nue.Core/Nue.Core.csproj
+++ b/Nue/Nue.Core/Nue.Core.csproj
@@ -9,7 +9,7 @@
     <PackageReference Include="System.IO.FileSystem" Version="4.3.0" />
     <PackageReference Include="System.IO.FileSystem.Primitives" Version="4.3.0" />
     <PackageReference Include="System.Runtime" Version="4.3.0" />
-    <PackageReference Include="System.Text.RegularExpressions" Version="4.3.0" />
+    <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
   </ItemGroup>
 
 </Project>