diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 58cc000..5fc8a9f 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -14,7 +14,7 @@
     <PackageVersion Include="Microsoft.DeepDev.TokenizerLib" Version="1.3.3" />
     <PackageVersion Include="Microsoft.ML.Tokenizers" Version="1.0.2" />
     <PackageVersion Include="Microsoft.ML.Tokenizers.Data.Cl100kBase" Version="1.0.2" />
-    <PackageVersion Include="MSTest" Version="3.9.2" />
+    <PackageVersion Include="MSTest" Version="3.9.3" />
     <PackageVersion Include="PolySharp" Version="1.15.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>