diff --git a/src/modules/Elsa.ProtoActor/Mappers/ActivityIncidentStateMapper.cs b/src/modules/Elsa.ProtoActor/Mappers/ActivityIncidentStateMapper.cs
index 5c46409b6..56d880286 100644
--- a/src/modules/Elsa.ProtoActor/Mappers/ActivityIncidentStateMapper.cs
+++ b/src/modules/Elsa.ProtoActor/Mappers/ActivityIncidentStateMapper.cs
@@ -25,7 +25,7 @@ internal class ActivityIncidentStateMapper
     /// <returns>The mapped <see cref="ActivityIncident"/>.</returns>
     public ActivityIncident Map(ProtoActivityIncident source)
     {
-        return new(source.ActivityId, source.ActivityType, source.Message, _exceptionMapper.Map(source.Exception));
+        return new(source.ActivityId, source.ActivityType, source.Message, _exceptionMapper.Map(source.Exception), DateTimeOffset.Parse(source.Timestamp));
     }
     
     /// <summary>
@@ -49,6 +49,7 @@ internal class ActivityIncidentStateMapper
             Message = source.Message,
             ActivityType = source.ActivityType,
             ActivityId = source.ActivityId,
+            Timestamp = source.Timestamp.ToString("O")
         };
     }
 
diff --git a/src/modules/Elsa.ProtoActor/Proto/WorkflowInstance.Messages.proto b/src/modules/Elsa.ProtoActor/Proto/WorkflowInstance.Messages.proto
index 5c8abf336..a9c8201c6 100644
--- a/src/modules/Elsa.ProtoActor/Proto/WorkflowInstance.Messages.proto
+++ b/src/modules/Elsa.ProtoActor/Proto/WorkflowInstance.Messages.proto
@@ -34,6 +34,7 @@ message ActivityIncident {
   string ActivityType = 2;
   string Message = 3;
   optional ExceptionState Exception = 4;
+  string Timestamp = 5; // ISO 8601
 }
 
 message ExceptionState {
diff --git a/src/modules/Elsa.Workflows.Core/Middleware/Activities/ExceptionHandlingMiddleware.cs b/src/modules/Elsa.Workflows.Core/Middleware/Activities/ExceptionHandlingMiddleware.cs
index 239e73557..cae993a88 100644
--- a/src/modules/Elsa.Workflows.Core/Middleware/Activities/ExceptionHandlingMiddleware.cs
+++ b/src/modules/Elsa.Workflows.Core/Middleware/Activities/ExceptionHandlingMiddleware.cs
@@ -1,3 +1,4 @@
+using Elsa.Common.Contracts;
 using Elsa.Workflows.Core.Contracts;
 using Elsa.Workflows.Core.Models;
 using Elsa.Workflows.Core.Pipelines.ActivityExecution;
@@ -24,15 +25,17 @@ public class ExceptionHandlingMiddleware : IActivityExecutionMiddleware
 {
     private readonly ActivityMiddlewareDelegate _next;
     private readonly IIncidentStrategyResolver _incidentStrategyResolver;
+    private readonly ISystemClock _systemClock;
     private readonly ILogger<ExceptionHandlingMiddleware> _logger;
 
     /// <summary>
     /// Constructor.
     /// </summary>
-    public ExceptionHandlingMiddleware(ActivityMiddlewareDelegate next, IIncidentStrategyResolver incidentStrategyResolver, ILogger<ExceptionHandlingMiddleware> logger)
+    public ExceptionHandlingMiddleware(ActivityMiddlewareDelegate next, IIncidentStrategyResolver incidentStrategyResolver, ISystemClock systemClock, ILogger<ExceptionHandlingMiddleware> logger)
     {
         _next = next;
         _incidentStrategyResolver = incidentStrategyResolver;
+        _systemClock = systemClock;
         _logger = logger;
     }
 
@@ -51,7 +54,8 @@ public class ExceptionHandlingMiddleware : IActivityExecutionMiddleware
 
             var activity = context.Activity;
             var exceptionState = ExceptionState.FromException(e);
-            var incident = new ActivityIncident(activity.Id, activity.Type, e.Message, exceptionState);
+            var now = _systemClock.UtcNow;
+            var incident = new ActivityIncident(activity.Id, activity.Type, e.Message, exceptionState, now);
             context.WorkflowExecutionContext.Incidents.Add(incident);
 
             var strategy = await _incidentStrategyResolver.ResolveStrategyAsync(context);
diff --git a/src/modules/Elsa.Workflows.Core/Models/ActivityIncident.cs b/src/modules/Elsa.Workflows.Core/Models/ActivityIncident.cs
index 00766b77a..ac8a27c10 100644
--- a/src/modules/Elsa.Workflows.Core/Models/ActivityIncident.cs
+++ b/src/modules/Elsa.Workflows.Core/Models/ActivityIncident.cs
@@ -16,7 +16,7 @@ public class ActivityIncident
     {
         
     }
-    
+
     /// <summary>
     /// Initializes a new instance of the <see cref="ActivityIncident"/> class.
     /// </summary>
@@ -24,12 +24,14 @@ public class ActivityIncident
     /// <param name="activityType">The type of the activity that caused the incident.</param>
     /// <param name="message">The message of the incident.</param>
     /// <param name="exception">The exception that caused the incident.</param>
-    public ActivityIncident(string activityId, string activityType, string message, ExceptionState? exception)
+    /// <param name="timestamp">The timestamp of the incident.</param>
+    public ActivityIncident(string activityId, string activityType, string message, ExceptionState? exception, DateTimeOffset timestamp)
     {
         ActivityId = activityId;
         ActivityType = activityType;
         Message = message;
         Exception = exception;
+        Timestamp = timestamp;
     }
 
     /// <summary>The ID of the activity that caused the incident.</summary>
@@ -43,4 +45,9 @@ public class ActivityIncident
 
     /// <summary>The exception that caused the incident.</summary>
     public ExceptionState? Exception { get; }
+
+    /// <summary>
+    /// The timestamp of the incident.
+    /// </summary>
+    public DateTimeOffset Timestamp { get; }
 }
\ No newline at end of file