diff --git a/src/VSPackage.Tests/VSPackage.Tests.csproj b/src/VSPackage.Tests/VSPackage.Tests.csproj
index 58360d1..e287e93 100644
--- a/src/VSPackage.Tests/VSPackage.Tests.csproj
+++ b/src/VSPackage.Tests/VSPackage.Tests.csproj
@@ -42,7 +42,7 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Update="Microsoft.NET.Test.Sdk" Version="18.4.0" />
+    <PackageReference Update="Microsoft.NET.Test.Sdk" Version="18.6.0" />
   </ItemGroup>
 
 </Project>
diff --git a/src/build.cake b/src/build.cake
index c249735..109922d 100644
--- a/src/build.cake
+++ b/src/build.cake
@@ -1,4 +1,4 @@
-#tool "nuget:?package=Microsoft.TestPlatform&version=18.4.0"
+#tool "nuget:?package=Microsoft.TestPlatform&version=18.6.0"
 
 var target = Argument("target", "Default");
 FilePath solutionPath = File("./ReswCodeGen.sln");