diff --git a/src/Hostly/Hostly.csproj b/src/Hostly/Hostly.csproj
index d8f92b4..6c8399e 100644
--- a/src/Hostly/Hostly.csproj
+++ b/src/Hostly/Hostly.csproj
@@ -34,8 +34,8 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Hosting" Version="2.2.7" />
     <PackageReference Include="Microsoft.AspNetCore.Hosting.Abstractions" Version="2.2.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.8" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.8" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.9" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.9" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="3.1.0" />
     <PackageReference Include="Xamarin.Essentials" Version="1.2.0" />
     <PackageReference Include="Xamarin.Forms" Version="4.2.0.709249" />
diff --git a/tests/Hostly.Tests/Hostly.Tests.csproj b/tests/Hostly.Tests/Hostly.Tests.csproj
index 6e58e0c..5268a32 100644
--- a/tests/Hostly.Tests/Hostly.Tests.csproj
+++ b/tests/Hostly.Tests/Hostly.Tests.csproj
@@ -28,7 +28,7 @@
 
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="5.10.3" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.8" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.9" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="3.1.4" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
     <PackageReference Include="xunit" Version="2.4.1" />