diff --git a/src/15.0/Microsoft.VisualStudio.SDK.15.0.csproj b/src/15.0/Microsoft.VisualStudio.SDK.15.0.csproj
index 0e96135..b4d6e79 100644
--- a/src/15.0/Microsoft.VisualStudio.SDK.15.0.csproj
+++ b/src/15.0/Microsoft.VisualStudio.SDK.15.0.csproj
@@ -37,7 +37,7 @@
     <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink.12.0" Version="12.0.0" PrivateAssets="none" />
     <PackageReference Include="Microsoft.VisualStudio.TaskRunnerExplorer.14.0" Version="14.0.0" PrivateAssets="none" />
     <PackageReference Include="Microsoft.Win32.Primitives" Version="4.3.0" PrivateAssets="none" />
-    <PackageReference Include="Newtonsoft.Json" Version="8.0.3" PrivateAssets="none" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" PrivateAssets="none" />
     <PackageReference Include="System.Collections.Immutable" Version="1.5.0" PrivateAssets="none" />
     <PackageReference Include="System.ComponentModel.Composition" Version="4.5.0" PrivateAssets="none" />
     <PackageReference Include="VSLangProj2" Version="7.0.5001" PrivateAssets="none" />