diff --git a/CheckReceiptSDK/CheckReceiptSDK.csproj b/CheckReceiptSDK/CheckReceiptSDK.csproj
index cc33c07..1d9a30b 100644
--- a/CheckReceiptSDK/CheckReceiptSDK.csproj
+++ b/CheckReceiptSDK/CheckReceiptSDK.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
   <ItemGroup>