diff --git a/ZWaveDotNet/ZWaveDotNet.csproj b/ZWaveDotNet/ZWaveDotNet.csproj
index d5b6258..373fe62 100644
--- a/ZWaveDotNet/ZWaveDotNet.csproj
+++ b/ZWaveDotNet/ZWaveDotNet.csproj
@@ -38,7 +38,7 @@
 	
   <ItemGroup>
     <PackageReference Include="Serilog" Version="4.1.0" />
-    <PackageReference Include="System.IO.Ports" Version="8.0.0" />
+    <PackageReference Include="System.IO.Ports" Version="9.0.0" />
   </ItemGroup>
 
 </Project>