diff --git a/samples/AsyncCompletion/HelloWorldCompletion/packages.config b/samples/AsyncCompletion/HelloWorldCompletion/packages.config
index 85af21d..18385bc 100644
--- a/samples/AsyncCompletion/HelloWorldCompletion/packages.config
+++ b/samples/AsyncCompletion/HelloWorldCompletion/packages.config
@@ -83,7 +83,7 @@
   <package id="Microsoft.VisualStudio.Web.BrowserLink.12.0" version="12.0.0" targetFramework="net472" />
   <package id="Microsoft.VisualStudio.Workspace.VSIntegration" version="15.0.485" targetFramework="net472" />
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="stdole" version="7.0.3302" targetFramework="net472" />
   <package id="StreamJsonRpc" version="1.5.43" targetFramework="net472" />
   <package id="System.Buffers" version="4.5.0" targetFramework="net472" />