diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f36fa51b63..3c1e04d74da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,7 @@ The format is based on Keep a Changelog, and this project adheres to Semantic Ve
 
 - Fixed mesh size by appending `gParams.Dhi = gossipSubDhi`
 - Fix skipping partial withdrawals count.
+- recover from panics when writing the event stream [pr](https://github.com/prysmaticlabs/prysm/pull/14545)
 
 ### Security
 
diff --git a/beacon-chain/rpc/eth/events/events.go b/beacon-chain/rpc/eth/events/events.go
index 28e31fc9840..7698d2fb901 100644
--- a/beacon-chain/rpc/eth/events/events.go
+++ b/beacon-chain/rpc/eth/events/events.go
@@ -71,6 +71,7 @@ var (
 	errSlowReader         = errors.New("client failed to read fast enough to keep outgoing buffer below threshold")
 	errNotRequested       = errors.New("event not requested by client")
 	errUnhandledEventData = errors.New("unable to represent event data in the event stream")
+	errWriterUnusable     = errors.New("http response writer is unusable")
 )
 
 // StreamingResponseWriter defines a type that can be used by the eventStreamer.
@@ -309,10 +310,21 @@ func (es *eventStreamer) outboxWriteLoop(ctx context.Context, cancel context.Can
 	}
 }
 
+func writeLazyReaderWithRecover(w StreamingResponseWriter, lr lazyReader) (err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			log.WithField("panic", r).Error("Recovered from panic while writing event to client.")
+			err = errWriterUnusable
+		}
+	}()
+	_, err = io.Copy(w, lr())
+	return err
+}
+
 func (es *eventStreamer) writeOutbox(ctx context.Context, w StreamingResponseWriter, first lazyReader) error {
 	needKeepAlive := true
 	if first != nil {
-		if _, err := io.Copy(w, first()); err != nil {
+		if err := writeLazyReaderWithRecover(w, first); err != nil {
 			return err
 		}
 		needKeepAlive = false
@@ -325,13 +337,13 @@ func (es *eventStreamer) writeOutbox(ctx context.Context, w StreamingResponseWri
 		case <-ctx.Done():
 			return ctx.Err()
 		case rf := <-es.outbox:
-			if _, err := io.Copy(w, rf()); err != nil {
+			if err := writeLazyReaderWithRecover(w, rf); err != nil {
 				return err
 			}
 			needKeepAlive = false
 		default:
 			if needKeepAlive {
-				if _, err := io.Copy(w, newlineReader()); err != nil {
+				if err := writeLazyReaderWithRecover(w, newlineReader); err != nil {
 					return err
 				}
 			}