diff --git a/src/NzbDrone.Api/app.config b/src/NzbDrone.Api/app.config
index aa61b66fd..d4d6857aa 100644
--- a/src/NzbDrone.Api/app.config
+++ b/src/NzbDrone.Api/app.config
@@ -10,6 +10,14 @@
         <assemblyIdentity name="FluentMigrator" publicKeyToken="aacfc7de5acabf05" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-1.3.1.0" newVersion="1.3.1.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /></startup></configuration>
diff --git a/src/NzbDrone.Console/NzbDrone.Console.csproj b/src/NzbDrone.Console/NzbDrone.Console.csproj
index 58f4d5248..9f10c2769 100644
--- a/src/NzbDrone.Console/NzbDrone.Console.csproj
+++ b/src/NzbDrone.Console/NzbDrone.Console.csproj
@@ -69,13 +69,11 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
-    <Reference Include="Microsoft.Owin, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.2.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
     <Reference Include="Microsoft.Owin, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.Owin.3.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Hosting, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Hosting.2.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Hosting, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Hosting.3.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
diff --git a/src/NzbDrone.Console/packages.config b/src/NzbDrone.Console/packages.config
index d4bd980f4..fa3dbed6f 100644
--- a/src/NzbDrone.Console/packages.config
+++ b/src/NzbDrone.Console/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Owin" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Hosting" version="2.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Hosting" version="3.1.0" targetFramework="net461" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net461" />
   <package id="NLog" version="4.5.3" targetFramework="net461" />
   <package id="Owin" version="1.0" targetFramework="net461" />
diff --git a/src/NzbDrone.Host/NzbDrone.Host.csproj b/src/NzbDrone.Host/NzbDrone.Host.csproj
index 292afb966..f81d43552 100644
--- a/src/NzbDrone.Host/NzbDrone.Host.csproj
+++ b/src/NzbDrone.Host/NzbDrone.Host.csproj
@@ -66,23 +66,23 @@
     <Reference Include="Microsoft.AspNet.SignalR.SystemWeb, Version=2.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.SignalR.SystemWeb.2.2.2\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.2.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
+    <Reference Include="Microsoft.Owin, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.3.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Diagnostics, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Diagnostics.2.1.0\lib\net40\Microsoft.Owin.Diagnostics.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Diagnostics, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Diagnostics.3.1.0\lib\net45\Microsoft.Owin.Diagnostics.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Host.HttpListener, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Host.HttpListener.2.1.0\lib\net45\Microsoft.Owin.Host.HttpListener.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Host.HttpListener, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Host.HttpListener.3.1.0\lib\net45\Microsoft.Owin.Host.HttpListener.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Host.SystemWeb, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Host.SystemWeb.2.1.0\lib\net45\Microsoft.Owin.Host.SystemWeb.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Host.SystemWeb, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Host.SystemWeb.3.1.0\lib\net45\Microsoft.Owin.Host.SystemWeb.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Hosting, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Hosting.2.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Hosting, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Hosting.3.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Security, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Security.2.1.0\lib\net45\Microsoft.Owin.Security.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Security, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Security.3.1.0\lib\net45\Microsoft.Owin.Security.dll</HintPath>
     </Reference>
     <Reference Include="Nancy, Version=1.4.4.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\Nancy.1.4.4\lib\net40\Nancy.dll</HintPath>
diff --git a/src/NzbDrone.Host/app.config b/src/NzbDrone.Host/app.config
index 3e7fd958a..2c6b0faf8 100644
--- a/src/NzbDrone.Host/app.config
+++ b/src/NzbDrone.Host/app.config
@@ -30,7 +30,11 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.1.0.0" newVersion="2.1.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
diff --git a/src/NzbDrone.Host/packages.config b/src/NzbDrone.Host/packages.config
index 7bc4b18be..e7c486193 100644
--- a/src/NzbDrone.Host/packages.config
+++ b/src/NzbDrone.Host/packages.config
@@ -3,13 +3,13 @@
   <package id="Microsoft.AspNet.SignalR.Core" version="2.2.2" targetFramework="net461" />
   <package id="Microsoft.AspNet.SignalR.SelfHost" version="2.2.2" targetFramework="net461" />
   <package id="Microsoft.AspNet.SignalR.SystemWeb" version="2.2.2" targetFramework="net461" />
-  <package id="Microsoft.Owin" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Diagnostics" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Host.HttpListener" version="2.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Diagnostics" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Host.HttpListener" version="3.1.0" targetFramework="net461" />
   <package id="NLog" version="4.5.3" targetFramework="net461" />
-  <package id="Microsoft.Owin.Hosting" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.SelfHost" version="2.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Hosting" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Security" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.SelfHost" version="3.1.0" targetFramework="net461" />
   <package id="Nancy" version="1.4.4" targetFramework="net461" />
   <package id="Nancy.Owin" version="1.4.1" targetFramework="net461" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net461" />
diff --git a/src/NzbDrone.Integration.Test/NzbDrone.Integration.Test.csproj b/src/NzbDrone.Integration.Test/NzbDrone.Integration.Test.csproj
index 20a8d4d41..bca4fd126 100644
--- a/src/NzbDrone.Integration.Test/NzbDrone.Integration.Test.csproj
+++ b/src/NzbDrone.Integration.Test/NzbDrone.Integration.Test.csproj
@@ -53,14 +53,14 @@
     <Reference Include="Microsoft.AspNet.SignalR.Client, Version=2.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.SignalR.Client.2.2.2\lib\net45\Microsoft.AspNet.SignalR.Client.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.2.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
+    <Reference Include="Microsoft.Owin, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.3.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Host.HttpListener, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Host.HttpListener.2.1.0\lib\net45\Microsoft.Owin.Host.HttpListener.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Host.HttpListener, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Host.HttpListener.3.1.0\lib\net45\Microsoft.Owin.Host.HttpListener.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Hosting, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Hosting.2.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Hosting, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Hosting.3.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
     </Reference>
     <Reference Include="Moq, Version=4.0.10827.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
       <HintPath>..\packages\Moq.4.0.10827\lib\NET40\Moq.dll</HintPath>
diff --git a/src/NzbDrone.Integration.Test/packages.config b/src/NzbDrone.Integration.Test/packages.config
index c5120f62e..6170a8168 100644
--- a/src/NzbDrone.Integration.Test/packages.config
+++ b/src/NzbDrone.Integration.Test/packages.config
@@ -3,9 +3,9 @@
   <package id="FluentAssertions" version="4.19.0" targetFramework="net461" />
   <package id="FluentValidation" version="6.2.1.0" targetFramework="net461" />
   <package id="Microsoft.AspNet.SignalR.Client" version="2.2.2" targetFramework="net461" />
-  <package id="Microsoft.Owin" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Host.HttpListener" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Hosting" version="2.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Host.HttpListener" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Hosting" version="3.1.0" targetFramework="net461" />
   <package id="Moq" version="4.0.10827" targetFramework="net461" />
   <package id="Nancy" version="1.4.4" targetFramework="net461" />
   <package id="Nancy.Owin" version="1.4.1" targetFramework="net461" />
diff --git a/src/NzbDrone.Mono.Test/app.config b/src/NzbDrone.Mono.Test/app.config
index 182ee5626..8e850db4b 100644
--- a/src/NzbDrone.Mono.Test/app.config
+++ b/src/NzbDrone.Mono.Test/app.config
@@ -4,7 +4,7 @@
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.1.0.0" newVersion="2.1.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
@@ -18,6 +18,10 @@
         <assemblyIdentity name="Microsoft.Practices.ServiceLocation" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-1.3.0.0" newVersion="1.3.0.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /></startup></configuration>
diff --git a/src/NzbDrone.SignalR/NzbDrone.SignalR.csproj b/src/NzbDrone.SignalR/NzbDrone.SignalR.csproj
index 91035e43f..5c9ca0e7c 100644
--- a/src/NzbDrone.SignalR/NzbDrone.SignalR.csproj
+++ b/src/NzbDrone.SignalR/NzbDrone.SignalR.csproj
@@ -47,23 +47,23 @@
     <Reference Include="Microsoft.AspNet.SignalR.SystemWeb, Version=2.2.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.SignalR.SystemWeb.2.2.2\lib\net45\Microsoft.AspNet.SignalR.SystemWeb.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.2.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
+    <Reference Include="Microsoft.Owin, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.3.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Diagnostics, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Diagnostics.2.1.0\lib\net40\Microsoft.Owin.Diagnostics.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Diagnostics, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Diagnostics.3.1.0\lib\net45\Microsoft.Owin.Diagnostics.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Host.HttpListener, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Host.HttpListener.2.1.0\lib\net45\Microsoft.Owin.Host.HttpListener.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Host.HttpListener, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Host.HttpListener.3.1.0\lib\net45\Microsoft.Owin.Host.HttpListener.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Host.SystemWeb, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Host.SystemWeb.2.1.0\lib\net45\Microsoft.Owin.Host.SystemWeb.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Host.SystemWeb, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Host.SystemWeb.3.1.0\lib\net45\Microsoft.Owin.Host.SystemWeb.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Hosting, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Hosting.2.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Hosting, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Hosting.3.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Security, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Security.2.1.0\lib\net45\Microsoft.Owin.Security.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Security, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Security.3.1.0\lib\net45\Microsoft.Owin.Security.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
diff --git a/src/NzbDrone.SignalR/app.config b/src/NzbDrone.SignalR/app.config
index aa61b66fd..d4d6857aa 100644
--- a/src/NzbDrone.SignalR/app.config
+++ b/src/NzbDrone.SignalR/app.config
@@ -10,6 +10,14 @@
         <assemblyIdentity name="FluentMigrator" publicKeyToken="aacfc7de5acabf05" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-1.3.1.0" newVersion="1.3.1.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /></startup></configuration>
diff --git a/src/NzbDrone.SignalR/packages.config b/src/NzbDrone.SignalR/packages.config
index b9b4bbeeb..6495de414 100644
--- a/src/NzbDrone.SignalR/packages.config
+++ b/src/NzbDrone.SignalR/packages.config
@@ -3,13 +3,13 @@
   <package id="Microsoft.AspNet.SignalR.Core" version="2.2.2" targetFramework="net461" />
   <package id="Microsoft.AspNet.SignalR.SelfHost" version="2.2.2" targetFramework="net461" />
   <package id="Microsoft.AspNet.SignalR.SystemWeb" version="2.2.2" targetFramework="net461" />
-  <package id="Microsoft.Owin" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Diagnostics" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Host.HttpListener" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Host.SystemWeb" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Hosting" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.SelfHost" version="2.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Diagnostics" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Host.HttpListener" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Host.SystemWeb" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Hosting" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Security" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.SelfHost" version="3.1.0" targetFramework="net461" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net461" />
   <package id="Owin" version="1.0" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/src/NzbDrone.Test.Common/App.config b/src/NzbDrone.Test.Common/App.config
index e2317eebd..a62cc0f65 100644
--- a/src/NzbDrone.Test.Common/App.config
+++ b/src/NzbDrone.Test.Common/App.config
@@ -25,6 +25,14 @@
         <assemblyIdentity name="Microsoft.Practices.ServiceLocation" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-1.3.0.0" newVersion="1.3.0.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /></startup></configuration>
diff --git a/src/NzbDrone.Windows.Test/app.config b/src/NzbDrone.Windows.Test/app.config
index 182ee5626..8e850db4b 100644
--- a/src/NzbDrone.Windows.Test/app.config
+++ b/src/NzbDrone.Windows.Test/app.config
@@ -4,7 +4,7 @@
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.1.0.0" newVersion="2.1.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
@@ -18,6 +18,10 @@
         <assemblyIdentity name="Microsoft.Practices.ServiceLocation" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-1.3.0.0" newVersion="1.3.0.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /></startup></configuration>
diff --git a/src/NzbDrone/NzbDrone.csproj b/src/NzbDrone/NzbDrone.csproj
index 8f3c7a7da..92ec58e9f 100644
--- a/src/NzbDrone/NzbDrone.csproj
+++ b/src/NzbDrone/NzbDrone.csproj
@@ -69,13 +69,11 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
-    <Reference Include="Microsoft.Owin, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.2.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
     <Reference Include="Microsoft.Owin, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.Owin.3.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Owin.Hosting, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Owin.Hosting.2.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
+    <Reference Include="Microsoft.Owin.Hosting, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Owin.Hosting.3.1.0\lib\net45\Microsoft.Owin.Hosting.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
@@ -159,7 +157,9 @@
     <None Include="..\NzbDrone.Host\app.config">
       <Link>app.config</Link>
     </None>
-    <None Include="app.manifest" />
+    <None Include="app.manifest">
+      <SubType>Designer</SubType>
+    </None>
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/src/NzbDrone/packages.config b/src/NzbDrone/packages.config
index d4bd980f4..fa3dbed6f 100644
--- a/src/NzbDrone/packages.config
+++ b/src/NzbDrone/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Owin" version="2.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin.Hosting" version="2.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin.Hosting" version="3.1.0" targetFramework="net461" />
   <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net461" />
   <package id="NLog" version="4.5.3" targetFramework="net461" />
   <package id="Owin" version="1.0" targetFramework="net461" />
diff --git a/src/Sonarr.Api.V3/app.config b/src/Sonarr.Api.V3/app.config
index aa61b66fd..d4d6857aa 100644
--- a/src/Sonarr.Api.V3/app.config
+++ b/src/Sonarr.Api.V3/app.config
@@ -10,6 +10,14 @@
         <assemblyIdentity name="FluentMigrator" publicKeyToken="aacfc7de5acabf05" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-1.3.1.0" newVersion="1.3.1.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /></startup></configuration>
diff --git a/src/Sonarr.Http/app.config b/src/Sonarr.Http/app.config
index 9566343db..c6693bd88 100644
--- a/src/Sonarr.Http/app.config
+++ b/src/Sonarr.Http/app.config
@@ -6,6 +6,14 @@
         <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /></startup></configuration>