diff --git a/apps/xbee2mqtt/xbee2mqtt.csproj b/apps/xbee2mqtt/xbee2mqtt.csproj
index 733a943..ef52215 100644
--- a/apps/xbee2mqtt/xbee2mqtt.csproj
+++ b/apps/xbee2mqtt/xbee2mqtt.csproj
@@ -10,12 +10,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.0" />
-    <PackageReference Include="MQTTnet" Version="4.3.1.873" />
-    <PackageReference Include="System.IO.Ports" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="mqttnet" Version="4.3.6.1152" />
+    <PackageReference Include="System.IO.Ports" Version="8.0.0" />
   </ItemGroup>
 
   <ItemGroup>