diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index 68ea38ae5e..c2b02fe9d5 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -145,7 +145,7 @@
 		<reactor-bom.version>Bismuth-BUILD-SNAPSHOT</reactor-bom.version>
 		<rxjava.version>1.3.0</rxjava.version>
 		<rxjava-adapter.version>1.2.1</rxjava-adapter.version>
-		<rxjava2.version>2.1.1</rxjava2.version>
+		<rxjava2.version>2.1.3</rxjava2.version>
 		<selenium.version>3.4.0</selenium.version>
 		<selenium-htmlunit.version>2.27</selenium-htmlunit.version>
 		<sendgrid.version>4.1.0</sendgrid.version>