diff --git a/IoT/Connector/Data/Mosquitto/ConnectorDataMosquitto.csproj b/IoT/Connector/Data/Mosquitto/ConnectorDataMosquitto.csproj
index d23e49e..b4bac7e 100644
--- a/IoT/Connector/Data/Mosquitto/ConnectorDataMosquitto.csproj
+++ b/IoT/Connector/Data/Mosquitto/ConnectorDataMosquitto.csproj
@@ -9,8 +9,9 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BlubbFish.Utils.IoT.Connector.Data</RootNamespace>
     <AssemblyName>ConnectorDataMosquitto</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/IoT/Connector/Data/Mosquitto/bin/Release/ConnectorDataMosquitto.dll b/IoT/Connector/Data/Mosquitto/bin/Release/ConnectorDataMosquitto.dll
index 7f9bbbc..f8d4267 100644
Binary files a/IoT/Connector/Data/Mosquitto/bin/Release/ConnectorDataMosquitto.dll and b/IoT/Connector/Data/Mosquitto/bin/Release/ConnectorDataMosquitto.dll differ
diff --git a/IoT/Connector/Data/Mosquitto/bin/Release/Utils-IoT.dll b/IoT/Connector/Data/Mosquitto/bin/Release/Utils-IoT.dll
index 862e617..804f737 100644
Binary files a/IoT/Connector/Data/Mosquitto/bin/Release/Utils-IoT.dll and b/IoT/Connector/Data/Mosquitto/bin/Release/Utils-IoT.dll differ
diff --git a/IoT/Connector/Data/Mqtt/ConnectorDataMqtt.csproj b/IoT/Connector/Data/Mqtt/ConnectorDataMqtt.csproj
index 8001f55..e3f1ab2 100644
--- a/IoT/Connector/Data/Mqtt/ConnectorDataMqtt.csproj
+++ b/IoT/Connector/Data/Mqtt/ConnectorDataMqtt.csproj
@@ -9,8 +9,9 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BlubbFish.Utils.IoT.Connector.Data</RootNamespace>
     <AssemblyName>ConnectorDataMqtt</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
diff --git a/IoT/Connector/Data/Mqtt/bin/Release/ConnectorDataMqtt.dll b/IoT/Connector/Data/Mqtt/bin/Release/ConnectorDataMqtt.dll
index 8d6ce53..1b32cfb 100644
Binary files a/IoT/Connector/Data/Mqtt/bin/Release/ConnectorDataMqtt.dll and b/IoT/Connector/Data/Mqtt/bin/Release/ConnectorDataMqtt.dll differ
diff --git a/IoT/Connector/Data/Mqtt/bin/Release/Utils-IoT.dll b/IoT/Connector/Data/Mqtt/bin/Release/Utils-IoT.dll
index 862e617..804f737 100644
Binary files a/IoT/Connector/Data/Mqtt/bin/Release/Utils-IoT.dll and b/IoT/Connector/Data/Mqtt/bin/Release/Utils-IoT.dll differ
diff --git a/IoT/Utils-IoT.csproj b/IoT/Utils-IoT.csproj
index eb7c530..7e9435b 100644
--- a/IoT/Utils-IoT.csproj
+++ b/IoT/Utils-IoT.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BlubbFish.Utils.IoT</RootNamespace>
     <AssemblyName>Utils-IoT</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/IoT/bin/Release/Utils-IoT.dll b/IoT/bin/Release/Utils-IoT.dll
index 862e617..804f737 100644
Binary files a/IoT/bin/Release/Utils-IoT.dll and b/IoT/bin/Release/Utils-IoT.dll differ