diff --git a/Web/Web.csproj b/Web/Web.csproj
index a81ca83..95a9ffd 100644
--- a/Web/Web.csproj
+++ b/Web/Web.csproj
@@ -73,13 +73,11 @@
     <Reference Include="ExcelLibrary, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\ExcelLibrary.1.2011.7.30\lib\ExcelLibrary.dll</HintPath>
     </Reference>
-    <Reference Include="Hangfire.Core, Version=1.5.2.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Hangfire.Core.1.5.2\lib\net45\Hangfire.Core.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Hangfire.Core, Version=1.6.20.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Hangfire.Core.1.6.20\lib\net45\Hangfire.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Hangfire.SqlServer, Version=1.5.2.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Hangfire.SqlServer.1.5.2\lib\net45\Hangfire.SqlServer.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Hangfire.SqlServer, Version=1.6.20.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Hangfire.SqlServer.1.6.20\lib\net45\Hangfire.SqlServer.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="Microsoft.Owin, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
diff --git a/Web/packages.config b/Web/packages.config
index ddb305c..3f9b6fd 100644
--- a/Web/packages.config
+++ b/Web/packages.config
@@ -5,9 +5,9 @@
   <package id="EntityFramework" version="6.1.3" targetFramework="net45" />
   <package id="ExcelLibrary" version="1.2011.7.30" />
   <package id="FontAwesome" version="4.4.0" targetFramework="net45" />
-  <package id="Hangfire" version="1.5.2" targetFramework="net45" />
-  <package id="Hangfire.Core" version="1.5.2" targetFramework="net45" />
-  <package id="Hangfire.SqlServer" version="1.5.2" targetFramework="net45" />
+  <package id="Hangfire" version="1.6.20" targetFramework="net45" />
+  <package id="Hangfire.Core" version="1.6.20" targetFramework="net45" />
+  <package id="Hangfire.SqlServer" version="1.6.20" targetFramework="net45" />
   <package id="JonSkeet.MiscUtil" version="0.1" targetFramework="net40" />
   <package id="jQuery" version="2.1.4" targetFramework="net45" />
   <package id="jQuery.Migrate" version="1.2.1" targetFramework="net40" />