diff --git a/SocketIO/SocketIO.csproj b/SocketIO/SocketIO.csproj
index 6218a75..3046bb6 100644
--- a/SocketIO/SocketIO.csproj
+++ b/SocketIO/SocketIO.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
 </Project>