diff --git a/Snipcart.API/Snipcart.API/Snipcart.API.csproj b/Snipcart.API/Snipcart.API/Snipcart.API.csproj
index e7a2a22..c645c2a 100644
--- a/Snipcart.API/Snipcart.API/Snipcart.API.csproj
+++ b/Snipcart.API/Snipcart.API/Snipcart.API.csproj
@@ -27,14 +27,14 @@
 
 <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.3'">
     <PackageReference Include="Newtonsoft.Json">
-      <Version>10.0.1</Version>
+      <Version>13.0.1</Version>
     </PackageReference>
   </ItemGroup>
 
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net451'">
     <PackageReference Include="Newtonsoft.Json">
-      <Version>8.0.1</Version>
+      <Version>13.0.1</Version>
     </PackageReference>
   </ItemGroup>