diff --git a/src/Directory.Build.targets b/src/Directory.Build.targets
index ef4301eb074..3ee054532a9 100644
--- a/src/Directory.Build.targets
+++ b/src/Directory.Build.targets
@@ -14,7 +14,7 @@
     <EmbeddedFiles Include="$(GeneratedAssemblyInfoFile)"/>
   </ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)'=='net462'">
+  <ItemGroup Condition="'$(TargetFramework)'=='$(NetFrameworkMinimumSupportedVersion)'">
     <!--ImplicitUsings will add this namespace that is not available for NetFX.
     https://github.com/dotnet/sdk/issues/24146
     https://github.com/dotnet/runtime/issues/59163
diff --git a/src/OpenTelemetry.Exporter.Console/OpenTelemetry.Exporter.Console.csproj b/src/OpenTelemetry.Exporter.Console/OpenTelemetry.Exporter.Console.csproj
index 649882f9055..3e6d3b58284 100644
--- a/src/OpenTelemetry.Exporter.Console/OpenTelemetry.Exporter.Console.csproj
+++ b/src/OpenTelemetry.Exporter.Console/OpenTelemetry.Exporter.Console.csproj
@@ -14,7 +14,7 @@
     <NoWarn>$(NoWarn),1591</NoWarn>
   </PropertyGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net462'">
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == '$(NetFrameworkMinimumSupportedVersion)'">
     <PackageReference Include="System.Text.Encodings.Web" />
     <PackageReference Include="System.Text.Json" />
   </ItemGroup>
diff --git a/src/OpenTelemetry.Exporter.Zipkin/OpenTelemetry.Exporter.Zipkin.csproj b/src/OpenTelemetry.Exporter.Zipkin/OpenTelemetry.Exporter.Zipkin.csproj
index 47a5c308164..22b6537a7dd 100644
--- a/src/OpenTelemetry.Exporter.Zipkin/OpenTelemetry.Exporter.Zipkin.csproj
+++ b/src/OpenTelemetry.Exporter.Zipkin/OpenTelemetry.Exporter.Zipkin.csproj
@@ -30,7 +30,7 @@
     <ProjectReference Include="$(RepoRoot)\src\OpenTelemetry\OpenTelemetry.csproj" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == 'net462'">
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' or '$(TargetFramework)' == '$(NetFrameworkMinimumSupportedVersion)'">
     <PackageReference Include="System.Text.Encodings.Web" />
     <PackageReference Include="System.Text.Json" />
   </ItemGroup>
diff --git a/test/Directory.Build.targets b/test/Directory.Build.targets
index 5a745da3366..03d36ba8a59 100644
--- a/test/Directory.Build.targets
+++ b/test/Directory.Build.targets
@@ -1,5 +1,5 @@
 <Project>
-  <ItemGroup Condition="'$(TargetFramework)'=='net462'">
+  <ItemGroup Condition="'$(TargetFramework)'=='$(NetFrameworkMinimumSupportedVersion)'">
     <!--ImplicitUsings will add this namespace that is not available for NetFX.
     https://github.com/dotnet/sdk/issues/24146
     https://github.com/dotnet/runtime/issues/59163