diff --git a/Utils/packages.config b/Utils/packages.config
index 5bf7368..ea35d09 100644
--- a/Utils/packages.config
+++ b/Utils/packages.config
@@ -37,7 +37,7 @@
   <package id="Microsoft.VisualStudio.Utilities" version="16.0.28729" targetFramework="net472" />
   <package id="Microsoft.VisualStudio.Validation" version="15.3.15" targetFramework="net472" />
   <package id="Nerdbank.Streams" version="2.1.37" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="StreamJsonRpc" version="2.0.167" targetFramework="net472" />
   <package id="System.Buffers" version="4.5.0" targetFramework="net472" />
   <package id="System.Collections.Immutable" version="1.5.0" targetFramework="net472" />