diff --git a/LanguageServerProtocol/LanguageServerProtocol.fsproj b/LanguageServerProtocol/LanguageServerProtocol.fsproj
index d43aa63..7148bd6 100644
--- a/LanguageServerProtocol/LanguageServerProtocol.fsproj
+++ b/LanguageServerProtocol/LanguageServerProtocol.fsproj
@@ -26,7 +26,7 @@
     <Compile Include="LanguageServerProtocol.fs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <!-- Explicitly pinning our FSharp.Core to 6.0.0 so that consumers can use _any_ 6.x version. -->
     <!--    <PackageReference Update="FSharp.Core" Version="6.0.0" />-->
     <PackageReference Include="StreamJsonRpc" Version="2.16.36" />