diff --git a/src/Tingle.Extensions.MongoDB/Extensions/IServiceCollectionExtensions.cs b/src/Tingle.Extensions.MongoDB/Extensions/IServiceCollectionExtensions.cs
index 4afdaa7..246eaf0 100644
--- a/src/Tingle.Extensions.MongoDB/Extensions/IServiceCollectionExtensions.cs
+++ b/src/Tingle.Extensions.MongoDB/Extensions/IServiceCollectionExtensions.cs
@@ -2,7 +2,6 @@
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using Microsoft.Extensions.Hosting;
 using MongoDB.Driver;
-using MongoDB.Driver.Core.Extensions.DiagnosticSources;
 using System.Diagnostics.CodeAnalysis;
 using System.Reflection;
 using Tingle.Extensions.MongoDB;
@@ -33,14 +32,13 @@ public static IServiceCollection AddMongoDatabaseSetup<TContext>(this IServiceCo
         this IServiceCollection services,
         IConfiguration configuration,
         Action<MongoDbContextOptionsBuilder>? optionsAction = null,
-        InstrumentationOptions? instrumentationOptions = null,
         ServiceLifetime contextLifetime = ServiceLifetime.Singleton,
         ServiceLifetime optionsLifetime = ServiceLifetime.Singleton)
         where TContext : MongoDbContext
     {
         var connectionString = configuration.GetConnectionString("Mongo");
         return connectionString is not null
-            ? AddMongoDbContext<TContext>(services, connectionString: connectionString, optionsAction, instrumentationOptions, contextLifetime, optionsLifetime)
+            ? AddMongoDbContext<TContext>(services, connectionString, optionsAction, contextLifetime, optionsLifetime)
             : AddMongoDbContext<TContext>(services, optionsAction, contextLifetime, optionsLifetime);
     }
 
@@ -48,14 +46,13 @@ public static IServiceCollection AddMongoDatabaseSetup<TContext>(this IServiceCo
         this IServiceCollection services,
         string connectionString,
         Action<MongoDbContextOptionsBuilder>? optionsAction = null,
-        InstrumentationOptions? instrumentationOptions = null,
         ServiceLifetime contextLifetime = ServiceLifetime.Singleton,
         ServiceLifetime optionsLifetime = ServiceLifetime.Singleton)
         where TContext : MongoDbContext
     {
         return AddMongoDbContext<TContext>(services, options =>
         {
-            options.UseMongoConnectionString(connectionString, instrumentationOptions);
+            options.UseMongoConnectionString(connectionString);
             optionsAction?.Invoke(options);
         }, contextLifetime, optionsLifetime);
     }
diff --git a/src/Tingle.Extensions.MongoDB/MongoDbContextOptions.cs b/src/Tingle.Extensions.MongoDB/MongoDbContextOptions.cs
index 194c47f..ee73f76 100644
--- a/src/Tingle.Extensions.MongoDB/MongoDbContextOptions.cs
+++ b/src/Tingle.Extensions.MongoDB/MongoDbContextOptions.cs
@@ -1,5 +1,4 @@
 using MongoDB.Driver;
-using MongoDB.Driver.Core.Extensions.DiagnosticSources;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Microsoft.Extensions.DependencyInjection;
@@ -121,9 +120,8 @@ public virtual MongoDbContextOptionsBuilder UseApplicationServiceProvider(IServi
     /// Sets the <see cref="MongoUrl"/> to use when configuring the context.
     /// </summary>
     /// <param name="url">The <see cref="MongoUrl"/> to be used</param>
-    /// <param name="instrumentationOptions">The options to use for instrumentation.</param>
     /// <returns></returns>
-    public virtual MongoDbContextOptionsBuilder UseMongoUrl(MongoUrl url, InstrumentationOptions? instrumentationOptions = null)
+    public virtual MongoDbContextOptionsBuilder UseMongoUrl(MongoUrl url)
     {
         ArgumentNullException.ThrowIfNull(url);
         if (string.IsNullOrWhiteSpace(url.DatabaseName))
@@ -133,15 +131,6 @@ public virtual MongoDbContextOptionsBuilder UseMongoUrl(MongoUrl url, Instrument
 
         options.AddMetadata(url);
 
-        // add the default event subscriber
-        ConfigureMongoClientSettings(settings =>
-        {
-            settings.ClusterConfigurator = builder =>
-            {
-                builder.Subscribe(new DiagnosticsActivityEventSubscriber(instrumentationOptions ?? new() { CaptureCommandText = true }));
-            };
-        });
-
         return this;
     }
 
@@ -154,12 +143,11 @@ public virtual MongoDbContextOptionsBuilder UseMongoUrl(MongoUrl url, Instrument
     /// <c>mongodb://[username:password@]host1[:port1][,host2[:port2],...[,hostN[:portN]]][/[database][?options]]</c>
     /// e.g. <c>mongodb://localhost:27017/myDatabase</c>
     /// </param>
-    /// <param name="instrumentationOptions">The options to use for instrumentation.</param>
     /// <returns></returns>
-    public virtual MongoDbContextOptionsBuilder UseMongoConnectionString(string connectionString, InstrumentationOptions? instrumentationOptions = null)
+    public virtual MongoDbContextOptionsBuilder UseMongoConnectionString(string connectionString)
     {
         ArgumentNullException.ThrowIfNull(connectionString);
-        return UseMongoUrl(new MongoUrl(connectionString), instrumentationOptions);
+        return UseMongoUrl(new MongoUrl(connectionString));
     }
 
     /// <summary>
@@ -228,10 +216,9 @@ public MongoDbContextOptionsBuilder() : this(new MongoDbContextOptions<TContext>
     /// Sets the <see cref="MongoUrl"/> to use when configuring the context.
     /// </summary>
     /// <param name="url">The <see cref="MongoUrl"/> to be used</param>
-    /// <param name="instrumentationOptions">The options to use for instrumentation.</param>
     /// <returns></returns>
-    public new virtual MongoDbContextOptionsBuilder<TContext> UseMongoUrl(MongoUrl url, InstrumentationOptions? instrumentationOptions = null)
-        => (MongoDbContextOptionsBuilder<TContext>)base.UseMongoUrl(url, instrumentationOptions);
+    public new virtual MongoDbContextOptionsBuilder<TContext> UseMongoUrl(MongoUrl url)
+        => (MongoDbContextOptionsBuilder<TContext>)base.UseMongoUrl(url);
 
     /// <summary>
     /// Sets the <see cref="MongoUrl"/> to use when configuring the context by
@@ -242,10 +229,9 @@ public MongoDbContextOptionsBuilder() : this(new MongoDbContextOptions<TContext>
     /// <c>mongodb://[username:password@]host1[:port1][,host2[:port2],...[,hostN[:portN]]][/[database][?options]]</c>
     /// e.g. <c>mongodb://localhost:27017/myDatabase</c>
     /// </param>
-    /// <param name="instrumentationOptions">The options to use for instrumentation.</param>
     /// <returns></returns>
-    public new virtual MongoDbContextOptionsBuilder<TContext> UseMongoConnectionString(string connectionString, InstrumentationOptions? instrumentationOptions = null)
-        => (MongoDbContextOptionsBuilder<TContext>)base.UseMongoConnectionString(connectionString, instrumentationOptions);
+    public new virtual MongoDbContextOptionsBuilder<TContext> UseMongoConnectionString(string connectionString)
+        => (MongoDbContextOptionsBuilder<TContext>)base.UseMongoConnectionString(connectionString);
 
     /// <summary>
     /// Further configure the existing instance of <see cref="MongoClientSettings"/>.
diff --git a/src/Tingle.Extensions.MongoDB/Tingle.Extensions.MongoDB.csproj b/src/Tingle.Extensions.MongoDB/Tingle.Extensions.MongoDB.csproj
index 7629621..1dfa7d0 100644
--- a/src/Tingle.Extensions.MongoDB/Tingle.Extensions.MongoDB.csproj
+++ b/src/Tingle.Extensions.MongoDB/Tingle.Extensions.MongoDB.csproj
@@ -16,7 +16,6 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks" Version="8.0.7" />
     <PackageReference Include="MongoDB.Driver" Version="2.27.0" />
-    <PackageReference Include="MongoDB.Driver.Core.Extensions.DiagnosticSources" Version="1.4.0" />
   </ItemGroup>
 
   <ItemGroup>