diff --git a/tests/LexiSharp.Tests/LexiSharp.Tests.csproj b/tests/LexiSharp.Tests/LexiSharp.Tests.csproj
index a4c9888..a644ee8 100644
--- a/tests/LexiSharp.Tests/LexiSharp.Tests.csproj
+++ b/tests/LexiSharp.Tests/LexiSharp.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.11.0" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>