diff --git a/src/MacOS/03/Completed/StockAnalyzer.Web/packages.config b/src/MacOS/03/Completed/StockAnalyzer.Web/packages.config
index 79b4a90..9bb324a 100644
--- a/src/MacOS/03/Completed/StockAnalyzer.Web/packages.config
+++ b/src/MacOS/03/Completed/StockAnalyzer.Web/packages.config
@@ -16,7 +16,7 @@
   <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.1" targetFramework="net461" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net461" />
   <package id="Modernizr" version="2.8.3" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="popper.js" version="1.16.1" targetFramework="net461" />
   <package id="System.Buffers" version="4.5.1" targetFramework="net461" />
   <package id="System.Diagnostics.DiagnosticSource" version="4.7.0" targetFramework="net461" />