diff --git a/tests/Proffer.Email.Smtp.Tests/Proffer.Email.Smtp.Tests.csproj b/tests/Proffer.Email.Smtp.Tests/Proffer.Email.Smtp.Tests.csproj
index 3cd9d76..ef32503 100644
--- a/tests/Proffer.Email.Smtp.Tests/Proffer.Email.Smtp.Tests.csproj
+++ b/tests/Proffer.Email.Smtp.Tests/Proffer.Email.Smtp.Tests.csproj
@@ -33,7 +33,7 @@
   <ItemGroup>
     <PackageReference Include="SmtpServer" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="5.0.6" />
+    <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="5.0.17" />
   </ItemGroup>
   
   <ItemGroup>
diff --git a/tests/Proffer.Storage.FileSystem.Server.Tests/Proffer.Storage.FileSystem.Server.Tests.csproj b/tests/Proffer.Storage.FileSystem.Server.Tests/Proffer.Storage.FileSystem.Server.Tests.csproj
index 1196dad..c8abc54 100644
--- a/tests/Proffer.Storage.FileSystem.Server.Tests/Proffer.Storage.FileSystem.Server.Tests.csproj
+++ b/tests/Proffer.Storage.FileSystem.Server.Tests/Proffer.Storage.FileSystem.Server.Tests.csproj
@@ -13,7 +13,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="5.0.6" />
+    <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="5.0.17" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
       <PrivateAssets>all</PrivateAssets>