diff --git a/MemoizR.Tests/MemoizR.Tests.csproj b/MemoizR.Tests/MemoizR.Tests.csproj
index 0202d30..8ea1d6d 100644
--- a/MemoizR.Tests/MemoizR.Tests.csproj
+++ b/MemoizR.Tests/MemoizR.Tests.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageReference Include="xRetry" Version="1.9.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">