diff --git a/Source/Csla.Windows.Net4.6/packages.config b/Source/Csla.Windows.Net4.6/packages.config
index f5d30130ab..9ccde80c32 100644
--- a/Source/Csla.Windows.Net4.6/packages.config
+++ b/Source/Csla.Windows.Net4.6/packages.config
@@ -16,7 +16,7 @@
   <package id="Microsoft.Extensions.FileProviders.Physical" version="5.0.0" targetFramework="net462" />
   <package id="Microsoft.Extensions.FileSystemGlobbing" version="5.0.0" targetFramework="net462" />
   <package id="Microsoft.Extensions.Hosting" version="5.0.0" targetFramework="net462" />
-  <package id="Microsoft.Extensions.Hosting.Abstractions" version="5.0.0" targetFramework="net462" />
+  <package id="Microsoft.Extensions.Hosting.Abstractions" version="7.0.0" targetFramework="net462" />
   <package id="Microsoft.Extensions.Logging" version="5.0.0" targetFramework="net462" />
   <package id="Microsoft.Extensions.Logging.Abstractions" version="5.0.0" targetFramework="net462" />
   <package id="Microsoft.Extensions.Logging.Configuration" version="5.0.0" targetFramework="net462" />
diff --git a/Source/Csla.Windows.NetCoreApp3.0/Csla.Windows.NetCore.csproj b/Source/Csla.Windows.NetCoreApp3.0/Csla.Windows.NetCore.csproj
index 6556bb1940..75bf017138 100644
--- a/Source/Csla.Windows.NetCoreApp3.0/Csla.Windows.NetCore.csproj
+++ b/Source/Csla.Windows.NetCoreApp3.0/Csla.Windows.NetCore.csproj
@@ -37,6 +37,6 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="7.0.0" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Source/Csla.Xaml.Net4.6/packages.config b/Source/Csla.Xaml.Net4.6/packages.config
index 055445c420..5a153d5908 100644
--- a/Source/Csla.Xaml.Net4.6/packages.config
+++ b/Source/Csla.Xaml.Net4.6/packages.config
@@ -16,7 +16,7 @@
   <package id="Microsoft.Extensions.FileProviders.Physical" version="5.0.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.FileSystemGlobbing" version="5.0.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.Hosting" version="5.0.0" targetFramework="net462" />
-  <package id="Microsoft.Extensions.Hosting.Abstractions" version="5.0.0" targetFramework="net462" />
+  <package id="Microsoft.Extensions.Hosting.Abstractions" version="7.0.0" targetFramework="net462" />
   <package id="Microsoft.Extensions.Logging" version="5.0.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.Logging.Abstractions" version="5.0.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.Logging.Configuration" version="5.0.0" targetFramework="net461" />
diff --git a/Source/Csla.Xaml.NetCoreApp3.0/Csla.Xaml.NetCore.csproj b/Source/Csla.Xaml.NetCoreApp3.0/Csla.Xaml.NetCore.csproj
index 7c6dfc3a04..8f3b34db0e 100644
--- a/Source/Csla.Xaml.NetCoreApp3.0/Csla.Xaml.NetCore.csproj
+++ b/Source/Csla.Xaml.NetCoreApp3.0/Csla.Xaml.NetCore.csproj
@@ -58,11 +58,11 @@
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.1'">
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="3.1.9" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.9" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="7.0.0" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net5.0-windows10.0.19041.0'">
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="7.0.0" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Source/Csla.Xaml.Uwp/Csla.Xaml.Uwp.csproj b/Source/Csla.Xaml.Uwp/Csla.Xaml.Uwp.csproj
index 4ab55fe450..2ec93b6d07 100644
--- a/Source/Csla.Xaml.Uwp/Csla.Xaml.Uwp.csproj
+++ b/Source/Csla.Xaml.Uwp/Csla.Xaml.Uwp.csproj
@@ -117,7 +117,7 @@
       <Version>3.1.9</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions">
-      <Version>3.1.9</Version>
+      <Version>7.0.0</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform">
       <Version>6.2.12</Version>
diff --git a/Source/Csla.Xaml.Xamarin/Csla.Xaml.Xamarin.csproj b/Source/Csla.Xaml.Xamarin/Csla.Xaml.Xamarin.csproj
index fc0b8fd57b..88b96d25f3 100644
--- a/Source/Csla.Xaml.Xamarin/Csla.Xaml.Xamarin.csproj
+++ b/Source/Csla.Xaml.Xamarin/Csla.Xaml.Xamarin.csproj
@@ -29,7 +29,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="3.1.9" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.9" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="7.0.0" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>