diff --git a/DiscImageChef.Server/DiscImageChef.Server.csproj b/DiscImageChef.Server/DiscImageChef.Server.csproj
index 076f16445..16823581e 100644
--- a/DiscImageChef.Server/DiscImageChef.Server.csproj
+++ b/DiscImageChef.Server/DiscImageChef.Server.csproj
@@ -82,20 +82,20 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="Highcharts.Web.Mvc, Version=6.2.0.0, Culture=neutral, PublicKeyToken=90b74bd27a557bd3">
-      <HintPath>..\packages\Highsoft.Highcharts.6.2.0.67\lib\net40\Highcharts.Web.Mvc.dll</HintPath>
+      <HintPath>..\packages\Highsoft.Highcharts.6.2.0.73\lib\net40\Highcharts.Web.Mvc.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="MailKit, Version=2.1.0.0, Culture=neutral, PublicKeyToken=4e064fe7c44a8f1b">
-      <HintPath>..\packages\MailKit.2.1.1\lib\net45\MailKit.dll</HintPath>
+      <HintPath>..\packages\MailKit.2.1.2\lib\net45\MailKit.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Markdig, Version=0.15.5.0, Culture=neutral, PublicKeyToken=null">
-      <HintPath>..\packages\Markdig.0.15.5\lib\net40\Markdig.dll</HintPath>
+    <Reference Include="Markdig, Version=0.15.6.0, Culture=neutral, PublicKeyToken=null">
+      <HintPath>..\packages\Markdig.0.15.6\lib\net40\Markdig.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="MimeKit, Version=2.1.0.0, Culture=neutral, PublicKeyToken=bede1c8a46c66814">
-      <HintPath>..\packages\MimeKit.2.1.1\lib\net45\MimeKit.dll</HintPath>
+      <HintPath>..\packages\MimeKit.2.1.2\lib\net45\MimeKit.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="mscorlib" />
@@ -107,6 +107,10 @@
       <HintPath>..\packages\MySql.Data.EntityFramework.8.0.13\lib\net452\MySql.Data.EntityFramework.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed">
+      <HintPath>..\packages\Newtonsoft.Json.12.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.ComponentModel" />
     <Reference Include="System.Configuration.Install" />
@@ -132,9 +136,6 @@
       <Private>True</Private>
       <HintPath>..\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
     </Reference>
-    <Reference Include="Newtonsoft.Json">
-      <HintPath>..\packages\Newtonsoft.Json.11.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
-    </Reference>
     <Reference Include="System.Net.Http">
     </Reference>
     <Reference Include="System.Net.Http.Formatting, Version=5.2.4.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
diff --git a/DiscImageChef.Server/packages.config b/DiscImageChef.Server/packages.config
index 528cff01f..ef54dbd9e 100644
--- a/DiscImageChef.Server/packages.config
+++ b/DiscImageChef.Server/packages.config
@@ -5,9 +5,9 @@
   <package id="ChoPGP" version="1.0.1.2" targetFramework="net461" />
   <package id="EntityFramework" version="6.2.0" targetFramework="net461" />
   <package id="Google.Protobuf" version="3.5.1" targetFramework="net461" />
-  <package id="Highsoft.Highcharts" version="6.2.0.67" targetFramework="net461" />
-  <package id="MailKit" version="2.1.1" targetFramework="net461" />
-  <package id="Markdig" version="0.15.5" targetFramework="net461" />
+  <package id="Highsoft.Highcharts" version="6.2.0.73" targetFramework="net461" />
+  <package id="MailKit" version="2.1.2" targetFramework="net461" />
+  <package id="Markdig" version="0.15.6" targetFramework="net461" />
   <package id="Microsoft.AspNet.Mvc" version="5.2.4" targetFramework="net461" />
   <package id="Microsoft.AspNet.Razor" version="3.2.4" targetFramework="net461" />
   <package id="Microsoft.AspNet.TelemetryCorrelation" version="1.0.0" targetFramework="net461" />
@@ -20,10 +20,10 @@
   <package id="Microsoft.AspNet.WebPages" version="3.2.4" targetFramework="net461" />
   <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.0" targetFramework="net461" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net461" />
-  <package id="MimeKit" version="2.1.1" targetFramework="net461" />
+  <package id="MimeKit" version="2.1.2" targetFramework="net461" />
   <package id="MySql.Data" version="8.0.13" targetFramework="net461" />
   <package id="MySql.Data.EntityFramework" version="8.0.13" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="12.0.1" targetFramework="net461" />
   <package id="System.Diagnostics.DiagnosticSource" version="4.4.1" targetFramework="net461" />
   <package id="Unclassified.NetRevisionTask" version="0.2.5" targetFramework="net461" developmentDependency="true" />
   <package id="WebGrease" version="1.6.0" targetFramework="net461" />