diff --git a/HeartRate/Reactor/packages.config b/HeartRate/Reactor/packages.config
index 35ad685..c5dace3 100644
--- a/HeartRate/Reactor/packages.config
+++ b/HeartRate/Reactor/packages.config
@@ -6,7 +6,7 @@
   <package id="Nancy" version="2.0.0" targetFramework="net461" />
   <package id="Neurul.Common" version="0.1.5" targetFramework="net461" />
   <package id="Neurul.Common.Http" version="0.1.3" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="NLog" version="4.5.6" targetFramework="net461" />
   <package id="NLog.Windows.Forms" version="4.2.3" targetFramework="net461" />
   <package id="Polly" version="5.6.1" targetFramework="net461" />