diff --git a/RegionExtractor/RegionExtractor/packages.config b/RegionExtractor/RegionExtractor/packages.config
index f1476b9..68f8def 100644
--- a/RegionExtractor/RegionExtractor/packages.config
+++ b/RegionExtractor/RegionExtractor/packages.config
@@ -5,7 +5,7 @@
   <package id="Neo4jClient" version="3.0.1.2" targetFramework="net461" />
   <package id="NetBio.Core" version="3.0.0-alpha" targetFramework="net461" />
   <package id="NetBio.Pamsam" version="3.0.1-alpha" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="System.Net.Http" version="4.3.2" targetFramework="net461" />
   <package id="System.Runtime" version="4.1.0" targetFramework="net461" />
   <package id="System.Security.Cryptography.Algorithms" version="4.3.0" targetFramework="net461" />