diff --git a/src/Hocon.API.Tests/Hocon.API.Tests.csproj b/src/Hocon.API.Tests/Hocon.API.Tests.csproj
index da306240..bfb25726 100644
--- a/src/Hocon.API.Tests/Hocon.API.Tests.csproj
+++ b/src/Hocon.API.Tests/Hocon.API.Tests.csproj
@@ -34,7 +34,7 @@
 
   <ItemGroup>
     <PackageReference Include="ApiApprover" Version="9.3.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
       <PrivateAssets>all</PrivateAssets>
diff --git a/src/common.props b/src/common.props
index 8bf36329..62bac642 100644
--- a/src/common.props
+++ b/src/common.props
@@ -18,7 +18,7 @@ For more details, please [see the issues in the HOCON v2.0.1 milestone here](htt
   <PropertyGroup>
     <XunitVersion>2.4.1</XunitVersion>
     <XunitCliVersion>2.3.1</XunitCliVersion>
-    <TestSdkVersion>16.7.1</TestSdkVersion>
+    <TestSdkVersion>16.9.4</TestSdkVersion>
     <NetCoreVersion>netcoreapp2.1</NetCoreVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">