diff --git a/Source/Csla.Xaml.Uwp/Csla.Xaml.Uwp.csproj b/Source/Csla.Xaml.Uwp/Csla.Xaml.Uwp.csproj
index f85de7ad95..bf034d74b9 100644
--- a/Source/Csla.Xaml.Uwp/Csla.Xaml.Uwp.csproj
+++ b/Source/Csla.Xaml.Uwp/Csla.Xaml.Uwp.csproj
@@ -119,7 +119,7 @@
       <Version>6.0.0</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions">
-      <Version>6.0.0</Version>
+      <Version>7.0.0</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform">
       <Version>6.2.13</Version>
diff --git a/Source/Csla/Csla.csproj b/Source/Csla/Csla.csproj
index e972930c77..53c841a746 100644
--- a/Source/Csla/Csla.csproj
+++ b/Source/Csla/Csla.csproj
@@ -42,7 +42,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.2" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="5.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="5.0.0" />
     <PackageReference Include="System.Data.Common" Version="4.3.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="4.3.0" />
@@ -62,7 +62,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="6.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="6.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="6.0.0" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)'=='net5.0'">
@@ -71,7 +71,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.2" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="5.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="5.0.0" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)'=='netstandard2.0'">
@@ -80,7 +80,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.2" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="5.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="5.0.0" />
     <PackageReference Include="System.Runtime.Loader" Version="4.3.0" />
   </ItemGroup>