diff --git a/Fiddle.UI/packages.config b/Fiddle.UI/packages.config
index 61be283..db011dc 100644
--- a/Fiddle.UI/packages.config
+++ b/Fiddle.UI/packages.config
@@ -4,5 +4,5 @@
   <package id="AvalonEdit" version="5.0.3" targetFramework="net46" />
   <package id="MaterialDesignColors" version="1.1.3" targetFramework="net46" />
   <package id="MaterialDesignThemes" version="2.3.1-ci900" targetFramework="net46" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net46" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net46" />
 </packages>
\ No newline at end of file