diff --git a/src/SIL.LCModel.FixData/SIL.LCModel.FixData.csproj b/src/SIL.LCModel.FixData/SIL.LCModel.FixData.csproj
index 93107b30..da8ee8e0 100644
--- a/src/SIL.LCModel.FixData/SIL.LCModel.FixData.csproj
+++ b/src/SIL.LCModel.FixData/SIL.LCModel.FixData.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net462;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net462;net8.0</TargetFrameworks>
     <RootNamespace>SIL.LCModel.FixData</RootNamespace>
     <Description>The liblcm library is the core FieldWorks model for linguistic analyses of languages. Tools in this library provide the ability to store and interact with language and culture data, including anthropological, text corpus, and linguistics data.
 SIL.LCModel.FixData provides functionality to fix errors in a FieldWorks data XML file.</Description>
diff --git a/src/SIL.LCModel.Utils/SIL.LCModel.Utils.csproj b/src/SIL.LCModel.Utils/SIL.LCModel.Utils.csproj
index 68e3c49a..a5f8b513 100644
--- a/src/SIL.LCModel.Utils/SIL.LCModel.Utils.csproj
+++ b/src/SIL.LCModel.Utils/SIL.LCModel.Utils.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net462;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net462;net8.0</TargetFrameworks>
     <RootNamespace>SIL.LCModel.Utils</RootNamespace>
     <Description>The liblcm library is the core FieldWorks model for linguistic analyses of languages. Tools in this library provide the ability to store and interact with language and culture data, including anthropological, text corpus, and linguistics data.
 SIL.LCModel.Utils provides utility classes.</Description>
@@ -17,7 +17,7 @@ SIL.LCModel.Utils provides utility classes.</Description>
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="6.0.0" />
     <PackageReference Include="System.Diagnostics.PerformanceCounter" Version="6.0.0" />
     <PackageReference Include="System.Management" Version="6.0.0" />
-    <Reference Include="System.Management" />
+    <Reference Include="System.Management" Condition="'$(TargetFramework)' == 'net462'" />
   </ItemGroup>
 
   <Target Name="CheckWinForms" BeforeTargets="CoreCompile">
diff --git a/src/SIL.LCModel/SIL.LCModel.csproj b/src/SIL.LCModel/SIL.LCModel.csproj
index 23d12593..f1b5a32b 100644
--- a/src/SIL.LCModel/SIL.LCModel.csproj
+++ b/src/SIL.LCModel/SIL.LCModel.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net462;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net462;net8.0</TargetFrameworks>
     <RootNamespace>SIL.LCModel</RootNamespace>
     <Description>The liblcm library is the core FieldWorks model for linguistic analyses of languages. Tools in this library provide the ability to store and interact with language and culture data, including anthropological, text corpus, and linguistics data.
 	SIL.LCModel is the main library.</Description>