diff --git a/AustinHarris.JsonRpc.AspNet/packages.config b/AustinHarris.JsonRpc.AspNet/packages.config
index 0fa4e01..9fcf055 100644
--- a/AustinHarris.JsonRpc.AspNet/packages.config
+++ b/AustinHarris.JsonRpc.AspNet/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net40" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net40" />
 </packages>
\ No newline at end of file
diff --git a/Json-Rpc/AustinHarris.JsonRpc.csproj b/Json-Rpc/AustinHarris.JsonRpc.csproj
index f6a680d..36539cd 100644
--- a/Json-Rpc/AustinHarris.JsonRpc.csproj
+++ b/Json-Rpc/AustinHarris.JsonRpc.csproj
@@ -21,7 +21,7 @@
 
 
     <ItemGroup>
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     </ItemGroup>
 
 </Project>
\ No newline at end of file