diff --git a/hotel-booking-app-tests/HotelBookingAppTests.csproj b/hotel-booking-app-tests/HotelBookingAppTests.csproj
index ac8a60e..532ea78 100644
--- a/hotel-booking-app-tests/HotelBookingAppTests.csproj
+++ b/hotel-booking-app-tests/HotelBookingAppTests.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.1" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.22" />
     <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="2.1.1" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="2.1.1" />