diff --git a/Directory.Packages.props b/Directory.Packages.props
index d241f42..0a890d1 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -13,7 +13,7 @@
   <!-- ServiceFabric.Mocks.NetCoreTests.csproj -->
   <ItemGroup>
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageVersion Include="MSTest.TestAdapter" Version="3.6.3" />
+    <PackageVersion Include="MSTest.TestAdapter" Version="3.6.4" />
     <PackageVersion Include="MSTest.TestFramework" Version="3.6.4" />
   </ItemGroup>