diff --git a/Poloniex/Poloniex.csproj b/Poloniex/Poloniex.csproj
index 80acbe1..482392d 100644
--- a/Poloniex/Poloniex.csproj
+++ b/Poloniex/Poloniex.csproj
@@ -5,7 +5,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/Poloniex/packages.config b/Poloniex/packages.config
index 32f40d6..c0759f9 100644
--- a/Poloniex/packages.config
+++ b/Poloniex/packages.config
@@ -4,7 +4,7 @@
   <package id="Fleck" version="0.14.0.59" targetFramework="net452" />
   <package id="Ix-Async" version="1.2.5" targetFramework="net45" />
   <package id="MsgPack.Cli" version="0.6.2" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="6.0.5" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="Newtonsoft.Msgpack" version="0.1.10" targetFramework="net452" />
   <package id="Rx-Core" version="2.2.5" targetFramework="net45" />
   <package id="Rx-Interfaces" version="2.2.5" targetFramework="net45" />