diff --git a/Knx/Knx.csproj b/Knx/Knx.csproj
index a2cdb24..4407394 100644
--- a/Knx/Knx.csproj
+++ b/Knx/Knx.csproj
@@ -36,7 +36,7 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
         <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />
-        <PackageReference Include="System.Reactive" Version="5.0.0" />
+        <PackageReference Include="System.Reactive" Version="6.0.0" />
     </ItemGroup>
     <ItemGroup>
         <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleTo">