diff --git a/Providers/OptimaJet.Workflow.PostgreSQL/packages.config b/Providers/OptimaJet.Workflow.PostgreSQL/packages.config
index 2debd153..6e2b959c 100644
--- a/Providers/OptimaJet.Workflow.PostgreSQL/packages.config
+++ b/Providers/OptimaJet.Workflow.PostgreSQL/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net45" />
   <package id="Npgsql" version="4.0.10" targetFramework="net45" />
   <package id="System.Buffers" version="4.4.0" targetFramework="net45" />
   <package id="System.Memory" version="4.5.3" targetFramework="net45" />