diff --git a/UpbitTrader/packages.config b/UpbitTrader/packages.config
index 0bff6ea..f99a0ea 100644
--- a/UpbitTrader/packages.config
+++ b/UpbitTrader/packages.config
@@ -5,6 +5,6 @@
   <package id="Microsoft.IdentityModel.JsonWebTokens" version="5.5.0" targetFramework="net461" />
   <package id="Microsoft.IdentityModel.Logging" version="5.5.0" targetFramework="net461" />
   <package id="Microsoft.IdentityModel.Tokens" version="5.5.0" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="10.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
   <package id="System.IdentityModel.Tokens.Jwt" version="5.5.0" targetFramework="net461" />
 </packages>
\ No newline at end of file