diff --git a/TrialManager/packages.config b/TrialManager/packages.config
index 0a4a4e1..429da3b 100644
--- a/TrialManager/packages.config
+++ b/TrialManager/packages.config
@@ -14,7 +14,7 @@
   <package id="Microsoft.Bcl.AsyncInterfaces" version="1.1.0" targetFramework="net461" />
   <package id="Microsoft.CSharp" version="4.7.0" targetFramework="net461" />
   <package id="Mono.Cecil" version="0.11.2" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
   <package id="Nito.AsyncEx.Context" version="5.0.0" targetFramework="net461" />
   <package id="Nito.AsyncEx.Tasks" version="5.0.0" targetFramework="net461" />
   <package id="Nito.Disposables" version="2.0.1" targetFramework="net461" />