diff --git a/ServiceManager/packages.config b/ServiceManager/packages.config
index 2984120..c467b55 100644
--- a/ServiceManager/packages.config
+++ b/ServiceManager/packages.config
@@ -3,7 +3,7 @@
   <package id="MaterialDesignColors" version="1.2.0" targetFramework="net472" />
   <package id="MaterialDesignThemes" version="2.6.0" targetFramework="net472" />
   <package id="MaterialSkin.Updated" version="0.2.2" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net472" />
   <package id="NodaTime" version="2.4.7" targetFramework="net472" />
   <package id="SQLitePCLRaw.bundle_e_sqlite3" version="2.0.1" targetFramework="net472" />
   <package id="SQLitePCLRaw.core" version="2.0.1" targetFramework="net472" />