diff --git a/STUN/STUN.csproj b/STUN/STUN.csproj
index 7f8d43bcca..ae29e698e3 100644
--- a/STUN/STUN.csproj
+++ b/STUN/STUN.csproj
@@ -16,7 +16,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.VisualStudio.Validation" Version="16.10.35" />
+    <PackageReference Include="Microsoft.VisualStudio.Validation" Version="17.0.34" />
     <PackageReference Include="Socks5" Version="0.9.9" />
   </ItemGroup>