diff --git a/WorkerSafeMap/packages.config b/WorkerSafeMap/packages.config
index 084ebde..f2b9acc 100644
--- a/WorkerSafeMap/packages.config
+++ b/WorkerSafeMap/packages.config
@@ -30,7 +30,7 @@
   <package id="Microsoft.Win32.Primitives" version="4.0.1" targetFramework="net461" />
   <package id="Modernizr" version="2.8.3" targetFramework="net461" />
   <package id="NETStandard.Library" version="1.6.0" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
   <package id="System.AppContext" version="4.1.0" targetFramework="net461" />
   <package id="System.Collections" version="4.0.11" targetFramework="net461" />
   <package id="System.Collections.Concurrent" version="4.0.12" targetFramework="net461" />