diff --git a/TestProject.csproj b/TestProject.csproj
index e484c6d..6a4bfb7 100644
--- a/TestProject.csproj
+++ b/TestProject.csproj
@@ -26,7 +26,7 @@
     <!-- CVE-2018-8292: High severity -->
     
     <!-- 5. Microsoft.AspNetCore.Mvc - OLD VERSION -->
-    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.3.9" />
     <!-- Multiple CVEs -->
 
   </ItemGroup>