diff --git a/src/tests/CSharpToJsonSchema.MeaiTests/CSharpToJsonSchema.MeaiTests.csproj b/src/tests/CSharpToJsonSchema.MeaiTests/CSharpToJsonSchema.MeaiTests.csproj
index 1dae14f..9ac9ef7 100644
--- a/src/tests/CSharpToJsonSchema.MeaiTests/CSharpToJsonSchema.MeaiTests.csproj
+++ b/src/tests/CSharpToJsonSchema.MeaiTests/CSharpToJsonSchema.MeaiTests.csproj
@@ -24,7 +24,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing.MSTest" Version="1.1.2" />
         <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" />
-        <PackageReference Include="Verify.MSTest" Version="30.13.0" />
+        <PackageReference Include="Verify.MSTest" Version="30.18.0" />
         <PackageReference Include="Verify.SourceGenerators" Version="2.5.0" />
     </ItemGroup>
 
diff --git a/src/tests/CSharpToJsonSchema.SnapshotTests/CSharpToJsonSchema.SnapshotTests.csproj b/src/tests/CSharpToJsonSchema.SnapshotTests/CSharpToJsonSchema.SnapshotTests.csproj
index 26d4ac4..0e7b2f4 100644
--- a/src/tests/CSharpToJsonSchema.SnapshotTests/CSharpToJsonSchema.SnapshotTests.csproj
+++ b/src/tests/CSharpToJsonSchema.SnapshotTests/CSharpToJsonSchema.SnapshotTests.csproj
@@ -26,7 +26,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing.MSTest" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" />
-    <PackageReference Include="Verify.MSTest" Version="30.13.0" />
+    <PackageReference Include="Verify.MSTest" Version="30.18.0" />
     <PackageReference Include="Verify.SourceGenerators" Version="2.5.0" />
   </ItemGroup>
 
diff --git a/src/tests/CSharpToJsonSchema.UnitTests/CSharpToJsonSchema.UnitTests.csproj b/src/tests/CSharpToJsonSchema.UnitTests/CSharpToJsonSchema.UnitTests.csproj
index a9317c6..5b22952 100644
--- a/src/tests/CSharpToJsonSchema.UnitTests/CSharpToJsonSchema.UnitTests.csproj
+++ b/src/tests/CSharpToJsonSchema.UnitTests/CSharpToJsonSchema.UnitTests.csproj
@@ -26,7 +26,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing.MSTest" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" />
-    <PackageReference Include="Verify.MSTest" Version="30.13.0" />
+    <PackageReference Include="Verify.MSTest" Version="30.18.0" />
     <PackageReference Include="Verify.SourceGenerators" Version="2.5.0" />
   </ItemGroup>