diff --git a/LibreHardwareMonitorLib/LibreHardwareMonitorLib.csproj b/LibreHardwareMonitorLib/LibreHardwareMonitorLib.csproj
index e29082e..4f270ae 100644
--- a/LibreHardwareMonitorLib/LibreHardwareMonitorLib.csproj
+++ b/LibreHardwareMonitorLib/LibreHardwareMonitorLib.csproj
@@ -35,12 +35,12 @@
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
-    <PackageReference Include="System.IO.Ports" Version="5.0.1" />
+    <PackageReference Include="System.IO.Ports" Version="6.0.0" />
     <PackageReference Include="System.IO.FileSystem.AccessControl" Version="5.0.0" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'net5.0'">
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
-    <PackageReference Include="System.IO.Ports" Version="5.0.1" />
+    <PackageReference Include="System.IO.Ports" Version="6.0.0" />
     <PackageReference Include="System.Management" Version="5.0.0" />
     <PackageReference Include="System.IO.FileSystem.AccessControl" Version="5.0.0" />
   </ItemGroup>