diff --git a/Source/Svg.csproj b/Source/Svg.csproj
index e571f3b03..d02ba965d 100644
--- a/Source/Svg.csproj
+++ b/Source/Svg.csproj
@@ -68,15 +68,13 @@
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0" PrivateAssets="All" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.1' Or '$(TargetFramework)' == 'net6.0'">
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' Or '$(TargetFramework)' == 'netstandard2.1' Or '$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.1' Or '$(TargetFramework)' == 'net6.0'">
     <PackageReference Include="System.Drawing.Common" Version="5.0.3" />
-    <PackageReference Include="System.ObjectModel" Version="4.3.0" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' Or '$(TargetFramework)' == 'netstandard2.1'">
-    <PackageReference Include="System.Drawing.Common" Version="5.0.3" />
-    <PackageReference Include="System.ObjectModel" Version="4.3.0" />
-  </ItemGroup>
+    <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' Or '$(TargetFramework)' == 'net462'">
+        <PackageReference Include="System.Memory" Version="4.5.4" />
+    </ItemGroup>
 
   <!-- Mac specific include -->
 
@@ -89,7 +87,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Memory" Version="4.5.4" />
     <PackageReference Include="ExCSS" Version="4.1.4" />
     <PackageReference Include="Fizzler" Version="1.2.1" />
     <PackageReference Include="Nerdbank.GitVersioning" Version="3.3.37">