diff --git a/src/libSimba.Net/libSimba.Net.csproj b/src/libSimba.Net/libSimba.Net.csproj
index 5c9e34a..e9eecc7 100644
--- a/src/libSimba.Net/libSimba.Net.csproj
+++ b/src/libSimba.Net/libSimba.Net.csproj
@@ -35,7 +35,7 @@
     <PackageReference Include="Nethereum.RLP" Version="3.4.0" />
     <PackageReference Include="Nethereum.Signer" Version="3.4.0" />
     <PackageReference Include="Nethereum.Web3" Version="3.4.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="NuGet.Build.Tasks.Pack" Version="5.3.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>