diff --git a/IoTSharp.Test/IoTSharp.Test.csproj b/IoTSharp.Test/IoTSharp.Test.csproj
index 20a46cdbffc8e39e5e403ba1e582f54eab9aa581..bfaf71bfb9eb6d6df63abe7c3d699e7dd786ba87 100644
--- a/IoTSharp.Test/IoTSharp.Test.csproj
+++ b/IoTSharp.Test/IoTSharp.Test.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.2" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.1.0" />
     <PackageReference Include="MSTest.TestFramework" Version="2.1.0" />
diff --git a/IoTSharp.sln b/IoTSharp.sln
index def790831f8e3a05bfd6ae762e623e52a3432e07..4b05a1ec7c05d279dd3cc754c8d232a3552557bd 100644
--- a/IoTSharp.sln
+++ b/IoTSharp.sln
@@ -26,8 +26,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MQTT-C-Client", "Clients\MQ
 EndProject
 Project("{E53339B2-1760-4266-BCC7-CA923CBCF16C}") = "docker-compose", "docker-compose.dcproj", "{91C3C01F-68D2-4D9C-8932-B91B264EFBE6}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "IoTSharp.Caesar", "IoTSharp.Caesar\IoTSharp.Caesar.csproj", "{7B786F8E-A11E-40B5-8F7D-1062BE244F92}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -168,26 +166,6 @@ Global
 		{91C3C01F-68D2-4D9C-8932-B91B264EFBE6}.Release|x64.Build.0 = Release|Any CPU
 		{91C3C01F-68D2-4D9C-8932-B91B264EFBE6}.Release|x86.ActiveCfg = Release|Any CPU
 		{91C3C01F-68D2-4D9C-8932-B91B264EFBE6}.Release|x86.Build.0 = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|ARM.ActiveCfg = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|ARM.Build.0 = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|ARM64.ActiveCfg = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|ARM64.Build.0 = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|x64.Build.0 = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Debug|x86.Build.0 = Debug|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|Any CPU.Build.0 = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|ARM.ActiveCfg = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|ARM.Build.0 = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|ARM64.ActiveCfg = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|ARM64.Build.0 = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|x64.ActiveCfg = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|x64.Build.0 = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|x86.ActiveCfg = Release|Any CPU
-		{7B786F8E-A11E-40B5-8F7D-1062BE244F92}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/IoTSharp/IoTSharp.csproj b/IoTSharp/IoTSharp.csproj
index 9d13ac6904ce419011b240bb6163c0ad67db9a5f..f340d3dff13263deb3686aa3247a4c75d96ad302 100644
--- a/IoTSharp/IoTSharp.csproj
+++ b/IoTSharp/IoTSharp.csproj
@@ -46,32 +46,32 @@
 
 
     <PackageReference Include="IoTSharp.X509Extensions" Version="1.4.9" />
-    <PackageReference Include="LiteDB" Version="5.0.3" />
+    <PackageReference Include="LiteDB" Version="5.0.5" />
     
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.9.10" />
     <PackageReference Include="MQTTnet" Version="3.0.8" />
     <PackageReference Include="MQTTnet.AspNetCore" Version="3.0.8" />
     <PackageReference Include="MQTTnet.Extensions.Rpc" Version="3.0.8" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="3.1.3" />
-    <PackageReference Include="NSwag.AspNetCore" Version="13.2.5" />
+    <PackageReference Include="NSwag.AspNetCore" Version="13.3.0" />
     <PackageReference Include="QuartzHostedServiceEx" Version="0.0.7" />
-    <PackageReference Include="Silkier" Version="1.0.12" />
-    <PackageReference Include="Silkier.AspNetCore" Version="1.0.12" />
-    <PackageReference Include="Silkier.EFCore" Version="1.0.12" />
+    <PackageReference Include="Silkier" Version="1.0.23" />
+    <PackageReference Include="Silkier.AspNetCore" Version="1.0.23" />
+    <PackageReference Include="Silkier.EFCore" Version="1.0.23" />
     <PackageReference Include="System.ServiceModel.Primitives" Version="4.7.0" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="4.7.0" />
     <PackageReference Include="CoAP.NET.Core" Version="1.1.0" />
     <PackageReference Include="Quartz.Plugins.RecentHistory" Version="1.0.3" />
     <PackageReference Include="QuartzminFork" Version="1.0.15" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.1.2" />
-    <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="3.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.1.3" />
+    <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="3.1.3" />
     <PackageReference Include="Microsoft.AspNetCore.Hosting.WindowsServices" Version="3.1.3" />
-    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="3.1.2" />
-    <PackageReference Include="Microsoft.AspNetCore.SpaServices" Version="3.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="3.1.3" />
+    <PackageReference Include="Microsoft.AspNetCore.SpaServices" Version="3.1.3" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="3.1.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="3.1.3" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.1.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.1.3" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="3.1.3" />
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.3" />
     <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="3.1.3" />