diff --git a/src/TestProject/TestProject.csproj b/src/TestProject/TestProject.csproj
index e214d10..3699699 100644
--- a/src/TestProject/TestProject.csproj
+++ b/src/TestProject/TestProject.csproj
@@ -33,7 +33,7 @@
         </PackageReference>
         <PackageReference Include="Microsoft.CodeCoverage" Version="18.4.0" />
         <PackageReference Include="MSTest.TestAdapter" Version="4.1.0" />
-        <PackageReference Include="MSTest.TestFramework" Version="4.1.0" />
+        <PackageReference Include="MSTest.TestFramework" Version="4.2.1" />
         <PackageReference Include="coverlet.collector" Version="8.0.1">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/src/TestProject/packages.lock.json b/src/TestProject/packages.lock.json
index 98802b6..24956c8 100644
--- a/src/TestProject/packages.lock.json
+++ b/src/TestProject/packages.lock.json
@@ -43,11 +43,11 @@
       },
       "MSTest.TestFramework": {
         "type": "Direct",
-        "requested": "[4.1.0, )",
-        "resolved": "4.1.0",
-        "contentHash": "BzpvsK+CRbk6khwY62h+7HfYzIxtJXyPv9tOI9T90cy5CVy+WI1JkN4ZaNL4Dobqb6dywSwabLTIbPZKpdrr+A==",
+        "requested": "[4.2.1, )",
+        "resolved": "4.2.1",
+        "contentHash": "I4/RbS2TpGZ56CE98+jPbrGlcerYtw2LvPVKzQGvyQQcJDekPy2Kd+fnThXYn+geJ1sW+vA9B7++rFNxvKcWxA==",
         "dependencies": {
-          "MSTest.Analyzers": "4.1.0"
+          "MSTest.Analyzers": "4.2.1"
         }
       },
       "NetArchTest.eNhancedEdition": {
@@ -137,8 +137,8 @@
       },
       "MSTest.Analyzers": {
         "type": "Transitive",
-        "resolved": "4.1.0",
-        "contentHash": "4ElL/aqomiUInr090VN4udqz46AuszXLrifHkLrgj0zb7na8eAoyUQt3BwDLTcGd1bSkmk3SfD02rZtKU+ZiqQ=="
+        "resolved": "4.2.1",
+        "contentHash": "1i9jgE/42KGGyZ4s0MdrYM/Uu/dRYhbRfYQifcO0AZ6vw4sBXRjoQGQRGNSm771AYgPAmoGl0u4sJc2lMET6HQ=="
       },
       "ipnetwork": {
         "type": "Project",