diff --git a/src/test/Port.Adapter/IO/Process/Events/packages.config b/src/test/Port.Adapter/IO/Process/Events/packages.config
index c894b23..22b4a88 100644
--- a/src/test/Port.Adapter/IO/Process/Events/packages.config
+++ b/src/test/Port.Adapter/IO/Process/Events/packages.config
@@ -7,7 +7,7 @@
   <package id="MSTest.TestFramework" version="1.1.18" targetFramework="net461" />
   <package id="neurUL.Common" version="0.1.19" targetFramework="net461" />
   <package id="neurUL.Common.Test" version="0.1.7" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.1-beta1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="sqlite-net-pcl" version="1.5.166-beta" targetFramework="net461" />
   <package id="SQLitePCLRaw.bundle_green" version="1.1.8" targetFramework="net461" />
   <package id="SQLitePCLRaw.core" version="1.1.8" targetFramework="net461" />