diff --git a/src/JsonMessageHandler.cs b/src/JsonMessageHandler.cs
new file mode 100644
index 0000000..55fe337
--- /dev/null
+++ b/src/JsonMessageHandler.cs
@@ -0,0 +1,16 @@
+using System.Text.Json;
+
+namespace Linn.Common.Messaging.RabbitMQ;
+
+public abstract class JsonMessageHandler<T>(string routingKey) : IMessageHandler
+{
+    public string RoutingKey { get; } = routingKey;
+
+    public async Task HandleAsync(Message message, CancellationToken cancellationToken)
+    {
+        var body = JsonSerializer.Deserialize<T>(message.Body.Span);
+        await this.HandleAsync(body, cancellationToken);
+    }
+
+    protected abstract Task HandleAsync(T? body, CancellationToken cancellationToken);
+}
diff --git a/src/Linn.Common.Messaging.RabbitMQ.csproj b/src/Linn.Common.Messaging.RabbitMQ.csproj
index 7b36b58..15784bc 100644
--- a/src/Linn.Common.Messaging.RabbitMQ.csproj
+++ b/src/Linn.Common.Messaging.RabbitMQ.csproj
@@ -1,11 +1,11 @@
-<Project Sdk="Microsoft.NET.Sdk">
+	<Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<Description>Utilities for requesting data from other (proxy) services.</Description>
 		<TargetFramework>net10.0</TargetFramework>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<AssemblyName>Linn.Common.Messaging.RabbitMQ</AssemblyName>
 		<PackageId>Linn.Common.Messaging.RabbitMQ</PackageId>
-		<Version>5.0.0</Version>
+		<Version>5.1.0</Version>
 	  <Nullable>enable</Nullable>
 	</PropertyGroup>
 	<ItemGroup>