diff --git a/go.mod b/go.mod
index 2ac1cd7..9e75bdd 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/chuckpreslar/emission v0.0.0-20170206194824-a7ddd980baf9
 	github.com/ethereum/go-ethereum v1.16.4
 	github.com/ethpandaops/ethwallclock v0.2.0
-	github.com/ethpandaops/go-eth2-client v0.1.2
+	github.com/ethpandaops/go-eth2-client v0.1.3-0.20260513062559-5fb497ba414f
 	github.com/go-co-op/gocron v1.16.2
 	github.com/prometheus/client_golang v1.23.2
 	github.com/prometheus/client_model v0.6.2
diff --git a/go.sum b/go.sum
index 68bab55..0838dd1 100644
--- a/go.sum
+++ b/go.sum
@@ -22,6 +22,8 @@ github.com/ethpandaops/ethwallclock v0.2.0 h1:EeFKtZ7v6TAdn/oAh0xaPujD7N4amjBxrW
 github.com/ethpandaops/ethwallclock v0.2.0/go.mod h1:y0Cu+mhGLlem19vnAV2x0hpFS5KZ7oOi2SWYayv9l24=
 github.com/ethpandaops/go-eth2-client v0.1.2 h1:nJr0YBmqHtbVeLeWEDyXwjCEO0AFt1Z0lIciMYlowfU=
 github.com/ethpandaops/go-eth2-client v0.1.2/go.mod h1:U3KdR8QSq8vqs9LWSGAF4ETHJpcB62E1DFf0gVMgWv0=
+github.com/ethpandaops/go-eth2-client v0.1.3-0.20260513062559-5fb497ba414f h1:9k0z0tEayikToEqZn71xKIRtCNzH6mwUkIJk70kbSSk=
+github.com/ethpandaops/go-eth2-client v0.1.3-0.20260513062559-5fb497ba414f/go.mod h1:U3KdR8QSq8vqs9LWSGAF4ETHJpcB62E1DFf0gVMgWv0=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
diff --git a/pkg/beacon/beacon.go b/pkg/beacon/beacon.go
index db5d3bf..0b1eb83 100644
--- a/pkg/beacon/beacon.go
+++ b/pkg/beacon/beacon.go
@@ -133,6 +133,8 @@ type Node interface {
 	OnBlobSidecar(ctx context.Context, handler func(ctx context.Context, ev *v1.BlobSidecarEvent) error)
 	// OnDataColumnSidecar is called when a data column sidecar is received.
 	OnDataColumnSidecar(ctx context.Context, handler func(ctx context.Context, ev *v1.DataColumnSidecarEvent) error)
+	// OnFastConfirmation is called when a fast confirmation is received.
+	OnFastConfirmation(ctx context.Context, handler func(ctx context.Context, ev *v1.FastConfirmationEvent) error)
 
 	// - Custom events
 	// OnReady is called when the node is ready.
diff --git a/pkg/beacon/event.go b/pkg/beacon/event.go
index 9a3dd3c..69b8ed4 100644
--- a/pkg/beacon/event.go
+++ b/pkg/beacon/event.go
@@ -52,6 +52,7 @@ const (
 	topicContributionAndProof = "contribution_and_proof"
 	topicBlobSidecar          = "blob_sidecar"
 	topicDataColumnSidecar    = "data_column_sidecar"
+	topicFastConfirmation     = "fast_confirmation"
 	topicEvent                = "raw_event"
 )
 
diff --git a/pkg/beacon/publisher.go b/pkg/beacon/publisher.go
index d7103ad..cca22a9 100644
--- a/pkg/beacon/publisher.go
+++ b/pkg/beacon/publisher.go
@@ -22,6 +22,10 @@ func (n *node) publishBlockGossip(ctx context.Context, event *v1.BlockGossipEven
 	n.broker.Emit(topicBlockGossip, event)
 }
 
+func (n *node) publishFastConfirmation(ctx context.Context, event *v1.FastConfirmationEvent) {
+	n.broker.Emit(topicFastConfirmation, event)
+}
+
 func (n *node) publishAttestation(ctx context.Context, event *spec.VersionedAttestation) {
 	n.broker.Emit(topicAttestation, event)
 }
diff --git a/pkg/beacon/subscriber.go b/pkg/beacon/subscriber.go
index bdbb974..ff37bd7 100644
--- a/pkg/beacon/subscriber.go
+++ b/pkg/beacon/subscriber.go
@@ -29,6 +29,12 @@ func (n *node) OnBlockGossip(ctx context.Context, handler func(ctx context.Conte
 	})
 }
 
+func (n *node) OnFastConfirmation(ctx context.Context, handler func(ctx context.Context, event *v1.FastConfirmationEvent) error) {
+	n.broker.On(topicFastConfirmation, func(event *v1.FastConfirmationEvent) {
+		n.handleSubscriberError(handler(ctx, event), topicFastConfirmation)
+	})
+}
+
 func (n *node) OnAttestation(ctx context.Context, handler func(ctx context.Context, event *spec.VersionedAttestation) error) {
 	n.broker.On(topicAttestation, func(event *spec.VersionedAttestation) {
 		n.handleSubscriberError(handler(ctx, event), topicAttestation)
diff --git a/pkg/beacon/subscriptions.go b/pkg/beacon/subscriptions.go
index 3bef151..538b3c4 100644
--- a/pkg/beacon/subscriptions.go
+++ b/pkg/beacon/subscriptions.go
@@ -102,6 +102,8 @@ func (n *node) handleEvent(ctx context.Context, event *v1.Event) error {
 		return n.handleBlobSidecar(ctx, event)
 	case topicDataColumnSidecar:
 		return n.handleDataColumnSidecar(ctx, event)
+	case topicFastConfirmation:
+		return n.handleFastConfirmation(ctx, event)
 
 	default:
 		return fmt.Errorf("unknown event topic %s", event.Topic)
@@ -152,6 +154,17 @@ func (n *node) handleBlockGossip(ctx context.Context, event *v1.Event) error {
 	return nil
 }
 
+func (n *node) handleFastConfirmation(ctx context.Context, event *v1.Event) error {
+	fastConfirmation, valid := event.Data.(*v1.FastConfirmationEvent)
+	if !valid {
+		return errors.New("invalid fast confirmation event")
+	}
+
+	n.publishFastConfirmation(ctx, fastConfirmation)
+
+	return nil
+}
+
 func (n *node) handleChainReorg(ctx context.Context, event *v1.Event) error {
 	chainReorg, valid := event.Data.(*v1.ChainReorgEvent)
 	if !valid {