diff --git a/DatabaseAccess/DatabaseAccess.csproj b/DatabaseAccess/DatabaseAccess.csproj
index c3e52f4..6afa8a8 100644
--- a/DatabaseAccess/DatabaseAccess.csproj
+++ b/DatabaseAccess/DatabaseAccess.csproj
@@ -9,7 +9,7 @@
         <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="2.2.0" />
         <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.2.0" />
         <PackageReference Include="MongoDB.Driver" Version="2.9.0-beta1" />
-        <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     </ItemGroup>
 
 </Project>
diff --git a/QueueAccess/QueueAccess.csproj b/QueueAccess/QueueAccess.csproj
index 277c0f9..6760083 100644
--- a/QueueAccess/QueueAccess.csproj
+++ b/QueueAccess/QueueAccess.csproj
@@ -9,7 +9,7 @@
         <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="2.2.0" />
         <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.2.0" />
         <PackageReference Include="WindowsAzure.Storage" Version="9.3.3" />
-        <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/WalletService/WalletService.csproj b/WalletService/WalletService.csproj
index 856cb1d..5b59d68 100644
--- a/WalletService/WalletService.csproj
+++ b/WalletService/WalletService.csproj
@@ -18,7 +18,7 @@
         <PackageReference Include="Nethereum.HdWallet" Version="3.2.0" />
         <PackageReference Include="Nethereum.StandardTokenEIP20" Version="3.2.0" />
         <PackageReference Include="Nethereum.Web3" Version="3.2.0" />
-        <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
         <PackageReference Include="QBitNinja.Client" Version="1.0.3.47" />
         <PackageReference Include="WindowsAzure.Storage" Version="9.3.3" />
     </ItemGroup>