diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index cd7dfd4762d..49bdcdea5b6 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -149,7 +149,7 @@
 		<postgresql.version>42.1.4</postgresql.version>
 		<quartz.version>2.3.0</quartz.version>
 		<querydsl.version>4.1.4</querydsl.version>
-		<reactor-bom.version>Bismuth-M4</reactor-bom.version>
+		<reactor-bom.version>Bismuth-RC1</reactor-bom.version>
 		<reactive-streams.version>1.0.1</reactive-streams.version>
 		<rxjava.version>1.3.1</rxjava.version>
 		<rxjava-adapter.version>1.2.1</rxjava-adapter.version>