diff --git a/VietphraseMixHTML/packages.config b/VietphraseMixHTML/packages.config
index ab95b2d..b6c3501 100644
--- a/VietphraseMixHTML/packages.config
+++ b/VietphraseMixHTML/packages.config
@@ -2,6 +2,6 @@
 <packages>
   <package id="DotNetZip" version="1.9.6" targetFramework="net4" />
   <package id="InformationBox" version="0.9.0" targetFramework="net4" />
-  <package id="Newtonsoft.Json" version="5.0.8" targetFramework="net4" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net4" />
   <package id="ServiceStack.Text" version="4.0.5" targetFramework="net4" />
 </packages>
\ No newline at end of file