diff --git a/Directory.Packages.props b/Directory.Packages.props
index e45cef3..f0ded72 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -11,7 +11,7 @@
 		<PackageVersion Include="Nullable" Version="1.3.1" />
 		<PackageVersion Include="NUnit" Version="4.6.1" />
 		<PackageVersion Include="NUnitLite" Version="4.6.1" />
-		<PackageVersion Include="NUnit.Extensibility.Api" Version="4.0.0-beta.5" />
+		<PackageVersion Include="NUnit.Extensibility.Api" Version="4.0.0-beta.6" />
 		<PackageVersion Include="StyleCop.Analyzers.Unstable" Version="1.2.0.556" />
 		<PackageVersion Include="TunnelVisionLabs.ReferenceAssemblyAnnotator" Version="1.0.0-alpha.160" />
 	</ItemGroup>