diff --git a/src/MzIO.Processing/MzIO.Processing.fsproj b/src/MzIO.Processing/MzIO.Processing.fsproj
index ed17204..5762e1f 100644
--- a/src/MzIO.Processing/MzIO.Processing.fsproj
+++ b/src/MzIO.Processing/MzIO.Processing.fsproj
@@ -45,7 +45,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="MzIO" Version="0.1.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All"/>
   </ItemGroup>
 </Project>