diff --git a/benchmarks/pom.xml b/benchmarks/pom.xml
index 901c14da7..78f0055f2 100644
--- a/benchmarks/pom.xml
+++ b/benchmarks/pom.xml
@@ -33,7 +33,7 @@
 		<sonar.skip>true</sonar.skip>
 		<maven.compiler.target>1.8</maven.compiler.target>
 		<maven.compiler.source>1.8</maven.compiler.source>
-		<spring-boot.version>2.2.0.M6</spring-boot.version>
+		<spring-boot.version>2.2.0.BUILD-SNAPSHOT</spring-boot.version>
 		<brave.version>5.7.0</brave.version>
 	</properties>
 
diff --git a/docs/src/main/asciidoc/_configprops.adoc b/docs/src/main/asciidoc/_configprops.adoc
index fe6c9ee79..e95a8dd13 100644
--- a/docs/src/main/asciidoc/_configprops.adoc
+++ b/docs/src/main/asciidoc/_configprops.adoc
@@ -63,6 +63,7 @@
 |spring.zipkin.kafka.topic | zipkin | Name of the Kafka topic where spans should be sent to Zipkin.
 |spring.zipkin.locator.discovery.enabled | false | Enabling of locating the host name via service discovery.
 |spring.zipkin.message-timeout | 1 | Timeout in seconds before pending spans will be sent in batches to Zipkin.
+|spring.zipkin.rabbitmq.addresses |  | Addresses of the RabbitMQ brokers used to send spans to Zipkin
 |spring.zipkin.rabbitmq.queue | zipkin | Name of the RabbitMQ queue where spans should be sent to Zipkin.
 |spring.zipkin.sender.type |  | Means of sending spans to Zipkin.
 |spring.zipkin.service.name |  | The name of the service, from which the Span was sent via HTTP, that should appear in Zipkin.