diff --git a/src/NzbDrone.Api/NzbDrone.Api.csproj b/src/NzbDrone.Api/NzbDrone.Api.csproj
index 2227fbe11..d97184e75 100644
--- a/src/NzbDrone.Api/NzbDrone.Api.csproj
+++ b/src/NzbDrone.Api/NzbDrone.Api.csproj
@@ -46,13 +46,13 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Microsoft.AspNet.SignalR.Core.1.1.3\lib\net40\Microsoft.AspNet.SignalR.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Nancy, Version=0.20.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Nancy, Version=0.21.1.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Nancy.0.20.0\lib\net40\Nancy.dll</HintPath>
+      <HintPath>..\packages\Nancy.0.21.1\lib\net40\Nancy.dll</HintPath>
     </Reference>
-    <Reference Include="Nancy.Authentication.Basic, Version=0.20.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Nancy.Authentication.Basic, Version=0.21.1.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Nancy.Authentication.Basic.0.20.0\lib\net40\Nancy.Authentication.Basic.dll</HintPath>
+      <HintPath>..\packages\Nancy.Authentication.Basic.0.21.1\lib\net40\Nancy.Authentication.Basic.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/src/NzbDrone.Api/packages.config b/src/NzbDrone.Api/packages.config
index 722ec5a8b..b722cefda 100644
--- a/src/NzbDrone.Api/packages.config
+++ b/src/NzbDrone.Api/packages.config
@@ -2,8 +2,8 @@
 <packages>
   <package id="FluentValidation" version="4.0.0.1" targetFramework="net40" />
   <package id="Microsoft.AspNet.SignalR.Core" version="1.1.3" targetFramework="net40" />
-  <package id="Nancy" version="0.20.0" targetFramework="net40" />
-  <package id="Nancy.Authentication.Basic" version="0.20.0" targetFramework="net40" />
+  <package id="Nancy" version="0.21.1" targetFramework="net40" />
+  <package id="Nancy.Authentication.Basic" version="0.21.1" targetFramework="net40" />
   <package id="Newtonsoft.Json" version="5.0.6" targetFramework="net40" />
   <package id="NLog" version="2.0.1.2" targetFramework="net40" />
   <package id="ValueInjecter" version="2.3.3" targetFramework="net40" />
diff --git a/src/NzbDrone.Host/NzbDrone.Host.csproj b/src/NzbDrone.Host/NzbDrone.Host.csproj
index a99ee29a5..a4f5110b4 100644
--- a/src/NzbDrone.Host/NzbDrone.Host.csproj
+++ b/src/NzbDrone.Host/NzbDrone.Host.csproj
@@ -89,13 +89,13 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Microsoft.Owin.Hosting.2.0.1\lib\net40\Microsoft.Owin.Hosting.dll</HintPath>
     </Reference>
-    <Reference Include="Nancy, Version=0.20.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Nancy, Version=0.21.1.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Nancy.0.20.0\lib\net40\Nancy.dll</HintPath>
+      <HintPath>..\packages\Nancy.0.21.1\lib\net40\Nancy.dll</HintPath>
     </Reference>
-    <Reference Include="Nancy.Owin, Version=0.20.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Nancy.Owin, Version=0.21.1.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Nancy.Owin.0.20.0\lib\net40\Nancy.Owin.dll</HintPath>
+      <HintPath>..\packages\Nancy.Owin.0.21.1\lib\net40\Nancy.Owin.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/src/NzbDrone.Host/packages.config b/src/NzbDrone.Host/packages.config
index 49e1440a1..71d3d7141 100644
--- a/src/NzbDrone.Host/packages.config
+++ b/src/NzbDrone.Host/packages.config
@@ -5,8 +5,8 @@
   <package id="Microsoft.Owin" version="2.0.1" targetFramework="net40" />
   <package id="Microsoft.Owin.Host.HttpListener" version="2.0.1" targetFramework="net40" />
   <package id="Microsoft.Owin.Hosting" version="2.0.1" targetFramework="net40" />
-  <package id="Nancy" version="0.20.0" targetFramework="net40" />
-  <package id="Nancy.Owin" version="0.20.0" targetFramework="net40" />
+  <package id="Nancy" version="0.21.1" targetFramework="net40" />
+  <package id="Nancy.Owin" version="0.21.1" targetFramework="net40" />
   <package id="Newtonsoft.Json" version="5.0.6" targetFramework="net40" />
   <package id="NLog" version="2.0.1.2" targetFramework="net40" />
   <package id="NLog.Config" version="2.0.1.2" targetFramework="net40" />
diff --git a/src/NzbDrone.Integration.Test/NzbDrone.Integration.Test.csproj b/src/NzbDrone.Integration.Test/NzbDrone.Integration.Test.csproj
index d4d0791eb..10f5c46d0 100644
--- a/src/NzbDrone.Integration.Test/NzbDrone.Integration.Test.csproj
+++ b/src/NzbDrone.Integration.Test/NzbDrone.Integration.Test.csproj
@@ -60,13 +60,13 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Moq.4.0.10827\lib\NET40\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="Nancy, Version=0.20.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Nancy, Version=0.21.1.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Nancy.0.20.0\lib\net40\Nancy.dll</HintPath>
+      <HintPath>..\packages\Nancy.0.21.1\lib\net40\Nancy.dll</HintPath>
     </Reference>
-    <Reference Include="Nancy.Owin, Version=0.20.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="Nancy.Owin, Version=0.21.1.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Nancy.Owin.0.20.0\lib\net40\Nancy.Owin.dll</HintPath>
+      <HintPath>..\packages\Nancy.Owin.0.21.1\lib\net40\Nancy.Owin.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/src/NzbDrone.Integration.Test/packages.config b/src/NzbDrone.Integration.Test/packages.config
index f982437a4..8c6e73b29 100644
--- a/src/NzbDrone.Integration.Test/packages.config
+++ b/src/NzbDrone.Integration.Test/packages.config
@@ -7,8 +7,8 @@
   <package id="Microsoft.Owin.Host.HttpListener" version="2.0.1" targetFramework="net40" />
   <package id="Microsoft.Owin.Hosting" version="2.0.1" targetFramework="net40" />
   <package id="Moq" version="4.0.10827" targetFramework="net40" />
-  <package id="Nancy" version="0.20.0" targetFramework="net40" />
-  <package id="Nancy.Owin" version="0.20.0" targetFramework="net40" />
+  <package id="Nancy" version="0.21.1" targetFramework="net40" />
+  <package id="Nancy.Owin" version="0.21.1" targetFramework="net40" />
   <package id="Newtonsoft.Json" version="5.0.6" targetFramework="net40" />
   <package id="NLog" version="2.0.1.2" targetFramework="net40" />
   <package id="NUnit" version="2.6.2" targetFramework="net40" />