diff --git a/HeartRate/Analyzer/packages.config b/HeartRate/Analyzer/packages.config
index 34c18ba..5169267 100644
--- a/HeartRate/Analyzer/packages.config
+++ b/HeartRate/Analyzer/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="11.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="NLog" version="4.6.3" targetFramework="net461" />
   <package id="Polly" version="5.6.1" targetFramework="net461" />
   <package id="Splat" version="4.0.0" targetFramework="net461" />