diff --git a/Build/MQTTnet.AspNetCore.nuspec b/Build/MQTTnet.AspNetCore.nuspec
index 59185142..f603215c 100644
--- a/Build/MQTTnet.AspNetCore.nuspec
+++ b/Build/MQTTnet.AspNetCore.nuspec
@@ -16,10 +16,10 @@
     <copyright>Copyright Christian Kratky 2016-2018</copyright>
     <tags>MQTT Message Queue Telemetry Transport MQTTClient MQTTServer Server MQTTBroker Broker NETStandard IoT InternetOfThings Messaging Hardware Arduino Sensor Actuator M2M ESP Smart Home Cities Automation Xamarin</tags>
     <dependencies>
-      <dependency id="MQTTnet" version="2.8.5-rc1" />
-      <dependency id="Microsoft.AspNetCore.Connections.Abstractions" version="2.1.0" />
-      <dependency id="Microsoft.AspNetCore.WebSockets" version="2.0.1" />
-      <dependency id="Microsoft.Extensions.Hosting.Abstractions" version="2.0.1" />
+      <dependency id="MQTTnet" version="2.8.5-rc2" />
+      <dependency id="Microsoft.AspNetCore.Connections.Abstractions" version="2.1.3" />
+      <dependency id="Microsoft.AspNetCore.WebSockets" version="2.1.1" />
+      <dependency id="Microsoft.Extensions.Hosting.Abstractions" version="2.1.1" />
     </dependencies>
   </metadata>
 
diff --git a/Build/MQTTnet.nuspec b/Build/MQTTnet.nuspec
index d09d3e6f..1a95197d 100644
--- a/Build/MQTTnet.nuspec
+++ b/Build/MQTTnet.nuspec
@@ -24,7 +24,7 @@
         <dependency id="NETStandard.Library" version="1.3.0" />
         <dependency id="System.Net.Security" version="4.3.2" />
         <dependency id="System.Net.WebSockets" version="4.3.0" />
-        <dependency id="System.Net.WebSockets.Client" version="4.3.1" />      
+        <dependency id="System.Net.WebSockets.Client" version="4.3.2" />      
       </group>
       <group targetFramework="netstandard2.0">
         <dependency id="NETStandard.Library" version="2.0.0" />
@@ -33,7 +33,7 @@
         <dependency id="System.Net.WebSockets.Client" version="4.3.2" />
       </group>
       <group targetFramework="uap10.0">
-        <dependency id="Microsoft.NETCore.UniversalWindowsPlatform" version="6.1.4" />
+        <dependency id="Microsoft.NETCore.UniversalWindowsPlatform" version="6.1.9" />
       </group>
       <group targetFramework="net452">
       </group>