diff --git a/DevSkim/src/Microsoft.DevSkim/Microsoft.DevSkim.CLI.Tests/Microsoft.DevSkim.CLI.Tests.csproj b/DevSkim/src/Microsoft.DevSkim/Microsoft.DevSkim.CLI.Tests/Microsoft.DevSkim.CLI.Tests.csproj
index 49d0f15f..6f567d4a 100644
--- a/DevSkim/src/Microsoft.DevSkim/Microsoft.DevSkim.CLI.Tests/Microsoft.DevSkim.CLI.Tests.csproj
+++ b/DevSkim/src/Microsoft.DevSkim/Microsoft.DevSkim.CLI.Tests/Microsoft.DevSkim.CLI.Tests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.3.0-preview-20170628-02" />
-    <PackageReference Include="MSTest.TestAdapter" Version="1.1.18" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.1" />
     <PackageReference Include="MSTest.TestFramework" Version="1.1.18" />
   </ItemGroup>