diff --git a/src/Caching/Caching.csproj b/src/Caching/Caching.csproj
index 0e88c2c..62c8463 100644
--- a/src/Caching/Caching.csproj
+++ b/src/Caching/Caching.csproj
@@ -30,8 +30,8 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Newtonsoft.Json, Version=8.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\Newtonsoft.Json.8.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed">
+      <HintPath>..\..\packages\Newtonsoft.Json.13.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="RabbitMQ.Client, Version=3.6.1.0, Culture=neutral, PublicKeyToken=89e7d7c5feba84ce, processorArchitecture=MSIL">
diff --git a/tests/Caching.Tests/Caching.Tests.csproj b/tests/Caching.Tests/Caching.Tests.csproj
index 8b15681..f8a9afc 100644
--- a/tests/Caching.Tests/Caching.Tests.csproj
+++ b/tests/Caching.Tests/Caching.Tests.csproj
@@ -33,8 +33,8 @@
     <Reference Include="Moq">
       <HintPath>..\..\packages\Moq.4.2.1502.0911\lib\net40\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="Newtonsoft.Json, Version=8.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\Newtonsoft.Json.8.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed">
+      <HintPath>..\..\packages\Newtonsoft.Json.13.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nunit.framework">
diff --git a/tests/Caching.Tests/packages.config b/tests/Caching.Tests/packages.config
index 167c727..c3ef018 100644
--- a/tests/Caching.Tests/packages.config
+++ b/tests/Caching.Tests/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Moq" version="4.2.1502.0911" targetFramework="net451" />
-  <package id="Newtonsoft.Json" version="8.0.3" targetFramework="net451" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net451" />
   <package id="NUnit" version="2.6.4" targetFramework="net451" />
   <package id="RabbitMQ.Client" version="3.6.1" targetFramework="net451" />
   <package id="Shouldly" version="2.5.0" targetFramework="net451" />