diff --git a/BS-Specflow.csproj b/BS-Specflow.csproj
index d9d2424..2f39735 100644
--- a/BS-Specflow.csproj
+++ b/BS-Specflow.csproj
@@ -17,6 +17,7 @@
     <PackageReference Include="SpecFlow" Version="3.9.40" />
     <PackageReference Include="SpecFlow.NUnit" Version="3.9.40" />
     <PackageReference Include="SpecFlow.Tools.MsBuild.Generation" Version="3.9.40" />
+  <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
   </ItemGroup>
 
 </Project>