diff --git a/bold/containers/events/producer.go b/bold/containers/events/producer.go
index 2df0605773..abbd3909da 100644
--- a/bold/containers/events/producer.go
+++ b/bold/containers/events/producer.go
@@ -22,6 +22,7 @@ type Producer[T any] struct {
 	subs                   []*Subscription[T]
 	doneListener           chan subId    // channel to listen for IDs of subscriptions to be remove.
 	broadcastTimeout       time.Duration // maximum duration to wait for an event to be sent.
+	nextId                 subId         // monotonically increasing id for stable subscription identification
 }
 
 type ProducerOpt[T any] func(*Producer[T])
@@ -60,13 +61,17 @@ func (ep *Producer[T]) Start(ctx context.Context) {
 		select {
 		case id := <-ep.doneListener:
 			ep.Lock()
-			// Check if id overflows the length of the slice.
-			if int(id) >= len(ep.subs) {
-				ep.Unlock()
-				continue
+			// Find the subscription by stable id and remove it if present.
+			idx := -1
+			for i, s := range ep.subs {
+				if s.id == id {
+					idx = i
+					break
+				}
+			}
+			if idx >= 0 {
+				ep.subs = append(ep.subs[:idx], ep.subs[idx+1:]...)
 			}
-			// Otherwise, clear the subscription from the list.
-			ep.subs = append(ep.subs[:id], ep.subs[id+1:]...)
 			ep.Unlock()
 		case <-ctx.Done():
 			close(ep.doneListener)
@@ -82,10 +87,11 @@ func (ep *Producer[T]) Subscribe() *Subscription[T] {
 	ep.Lock()
 	defer ep.Unlock()
 	sub := &Subscription[T]{
-		id:     subId(len(ep.subs)), // Assign a unique ID based on the current count of subscriptions
+		id:     ep.nextId, // Assign a stable, monotonically increasing ID
 		events: make(chan T),
 		done:   ep.doneListener,
 	}
+	ep.nextId++
 	ep.subs = append(ep.subs, sub)
 	return sub
 }
diff --git a/bold/containers/events/producer_test.go b/bold/containers/events/producer_test.go
index 1b09a1f9b4..0c42a5f4b8 100644
--- a/bold/containers/events/producer_test.go
+++ b/bold/containers/events/producer_test.go
@@ -68,3 +68,44 @@ func TestEventProducer_Start(t *testing.T) {
 		t.Error("Expected to end after context cancellation")
 	}
 }
+
+func TestRemovalUsesStableId(t *testing.T) {
+	// This test ensures that removing subscriptions uses stable IDs rather than slice indices.
+	// Before the fix, deleting two subscriptions by their IDs 0 and 1 would incorrectly
+	// remove the first (index 0) and the third (now at index 1 after compaction), leaving
+	// the second subscription in place instead of the third.
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	producer := NewProducer[int]()
+	go producer.Start(ctx)
+
+	s0 := producer.Subscribe()
+	s1 := producer.Subscribe()
+	s2 := producer.Subscribe()
+
+	// Cancel first two subscriptions; they will send their IDs to doneListener via Next.
+	for _, s := range []*Subscription[int]{s0, s1} {
+		c, cancelSub := context.WithCancel(context.Background())
+		cancelSub()
+		_, shouldEnd := s.Next(c)
+		require.True(t, shouldEnd)
+	}
+
+	// Wait until the producer processes removal and only one subscription remains.
+	deadline := time.Now().Add(2 * time.Second)
+	for {
+		producer.RLock()
+		remaining := len(producer.subs)
+		producer.RUnlock()
+		if remaining == 1 || time.Now().After(deadline) {
+			break
+		}
+		time.Sleep(5 * time.Millisecond)
+	}
+
+	producer.RLock()
+	require.Equal(t, 1, len(producer.subs))
+	require.Same(t, s2, producer.subs[0])
+	producer.RUnlock()
+}