diff --git a/connection.go b/connection.go
index a055764..83ed165 100644
--- a/connection.go
+++ b/connection.go
@@ -24,7 +24,7 @@ const (
 	defaultHeartbeat         = 10 * time.Second
 	defaultConnectionTimeout = 30 * time.Second
 	defaultProduct           = "Amqp 0.9.1 Client"
-	buildVersion             = "1.3.3"
+	buildVersion             = "1.3.4"
 	platform                 = "golang"
 	// Safer default that makes channel leaks a lot easier to spot
 	// before they create operational headaches. See https://github.com/rabbitmq/rabbitmq-server/issues/1593.