diff --git a/CacheCSharp/packages.config b/CacheCSharp/packages.config
index 4ee7b7c..f51e330 100644
--- a/CacheCSharp/packages.config
+++ b/CacheCSharp/packages.config
@@ -3,5 +3,5 @@
   <package id="CacheManager.Core" version="1.2.0" targetFramework="net462" />
   <package id="CacheManager.Serialization.Json" version="1.2.0" targetFramework="net462" />
   <package id="CacheManager.SystemRuntimeCaching" version="1.2.0" targetFramework="net462" />
-  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net462" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net462" />
 </packages>
\ No newline at end of file