diff --git a/weather/azure/service/WeatherService/WeatherService.csproj b/weather/azure/service/WeatherService/WeatherService.csproj
index cb39b4d..3497010 100644
--- a/weather/azure/service/WeatherService/WeatherService.csproj
+++ b/weather/azure/service/WeatherService/WeatherService.csproj
@@ -11,7 +11,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.5.1" />
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.4" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.1.22" />
     <PackageReference Include="Microsoft.Extensions.Caching.Redis" Version="2.1.2" />
     <PackageReference Include="Microsoft.Extensions.Configuration.AzureKeyVault" Version="2.1.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="2.1.1" />