diff --git a/src/Tests/Tests.csproj b/src/Tests/Tests.csproj
index eaf45a2..1fc58f1 100644
--- a/src/Tests/Tests.csproj
+++ b/src/Tests/Tests.csproj
@@ -10,8 +10,8 @@
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
 
     <PackageReference Include="Microsoft.Build" Version="17.11.4" />
-    <PackageReference Include="Microsoft.Build.Tasks.Core" Version="17.11.4" />
-    <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.11.4" />
+    <PackageReference Include="Microsoft.Build.Tasks.Core" Version="17.13.9" />
+    <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.13.9" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="SharpYaml" Version="2.1.1" />
   </ItemGroup>