diff --git a/TermKeyVault.Tests/TermKeyVault.Tests.fsproj b/TermKeyVault.Tests/TermKeyVault.Tests.fsproj
index 52fd792..f973a94 100644
--- a/TermKeyVault.Tests/TermKeyVault.Tests.fsproj
+++ b/TermKeyVault.Tests/TermKeyVault.Tests.fsproj
@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="FsUnit" Version="7.1.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageReference Include="NUnit" Version="4.5.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.1.0" />
     <PackageReference Include="NUnit.Analyzers" Version="4.11.2">