diff --git a/tokenizers/FSharpTokenizer/FSharpTokenizer/FSharpTokenizer.fsproj b/tokenizers/FSharpTokenizer/FSharpTokenizer/FSharpTokenizer.fsproj
index 07ae4c9..6ffbd75 100644
--- a/tokenizers/FSharpTokenizer/FSharpTokenizer/FSharpTokenizer.fsproj
+++ b/tokenizers/FSharpTokenizer/FSharpTokenizer/FSharpTokenizer.fsproj
@@ -14,7 +14,7 @@
 
   <ItemGroup>
     <PackageReference Include="FSharp.Compiler.Service" Version="35.0.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Update="FSharp.Core" Version="4.7.2" />
   </ItemGroup>
 </Project>