diff --git a/OF DL.Core/OF DL.Core.csproj b/OF DL.Core/OF DL.Core.csproj
index 2ef833a..35c037e 100644
--- a/OF DL.Core/OF DL.Core.csproj	
+++ b/OF DL.Core/OF DL.Core.csproj	
@@ -19,6 +19,7 @@
     <PackageReference Include="Serilog" Version="4.3.1"/>
     <PackageReference Include="Serilog.Sinks.Console" Version="6.1.1"/>
     <PackageReference Include="Serilog.Sinks.File" Version="7.0.0"/>
+    <PackageReference Include="Serilog.Sinks.Seq" Version="7.0.0"/>
     <PackageReference Include="System.Reactive" Version="6.1.0"/>
     <PackageReference Include="xFFmpeg.NET" Version="7.2.0"/>
   </ItemGroup>
diff --git a/OF DL.Core/Services/SeqLoggingService.cs b/OF DL.Core/Services/SeqLoggingService.cs
new file mode 100644
index 0000000..6efcea4
--- /dev/null
+++ b/OF DL.Core/Services/SeqLoggingService.cs	
@@ -0,0 +1,50 @@
+using OF_DL.Enumerations;
+using Serilog;
+using Serilog.Core;
+using Serilog.Events;
+
+namespace OF_DL.Services;
+
+public class SeqLoggingService : ILoggingService
+{
+    public SeqLoggingService()
+    {
+        LevelSwitch = new LoggingLevelSwitch();
+        InitializeLoggerWithSeq();
+    }
+
+    /// <summary>
+    /// Gets the level switch that controls runtime logging verbosity.
+    /// </summary>
+    public LoggingLevelSwitch LevelSwitch { get; }
+
+    /// <summary>
+    /// Updates the minimum logging level at runtime.
+    /// </summary>
+    /// <param name="newLevel">The new minimum log level.</param>
+    public void UpdateLoggingLevel(LoggingLevel newLevel)
+    {
+        LevelSwitch.MinimumLevel = (LogEventLevel)newLevel;
+        Log.Debug("Logging level updated to: {LoggingLevel}", newLevel);
+    }
+
+    /// <summary>
+    /// Returns the current minimum logging level.
+    /// </summary>
+    public LoggingLevel GetCurrentLoggingLevel() => (LoggingLevel)LevelSwitch.MinimumLevel;
+
+    private void InitializeLoggerWithSeq()
+    {
+        Log.Logger = new LoggerConfiguration()
+            .Enrich.FromLogContext()
+            .Enrich.WithProperty("Application", "OF_DL")
+            .Enrich.WithProperty("StartTime", $"{DateTime.Now:yyyy-MM-dd HH:mm:ss} ")
+            .Enrich.WithProperty("MachineName", Environment.MachineName)
+            .MinimumLevel.ControlledBy(LevelSwitch)
+            .WriteTo.File("logs/OFDL.txt", rollingInterval: RollingInterval.Day, restrictedToMinimumLevel: LogEventLevel.Error)
+            .WriteTo.Seq("https://seq.cajetan.dk")
+            .CreateLogger();
+
+        Log.Debug("Logging service initialized");
+    }
+}
diff --git a/OF DL/Program.cs b/OF DL/Program.cs
index 792eae2..0221cd2 100644
--- a/OF DL/Program.cs	
+++ b/OF DL/Program.cs	
@@ -84,7 +84,7 @@ public class Program(IServiceProvider serviceProvider)
     {
         // Set up dependency injection with LoggingService and ConfigService
         ServiceCollection services = new();
-        services.AddSingleton<ILoggingService, LoggingService>();
+        services.AddSingleton<ILoggingService, SeqLoggingService>();
         services.AddSingleton<IConfigService, ConfigService>();
         services.AddSingleton<ExitHelper>();
         ServiceProvider tempServiceProvider = services.BuildServiceProvider();