diff --git a/UnityL10nTool/UnityL10nToolPatcherCShop/packages.config b/UnityL10nTool/UnityL10nToolPatcherCShop/packages.config
index 68dd447..bb4183f 100644
--- a/UnityL10nTool/UnityL10nToolPatcherCShop/packages.config
+++ b/UnityL10nTool/UnityL10nToolPatcherCShop/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="WindowsAPICodePack-Core" version="1.1.2" targetFramework="net45" />
   <package id="WindowsAPICodePack-Shell" version="1.1.1" targetFramework="net45" />
 </packages>
\ No newline at end of file