diff --git a/spring-boot-project/spring-boot-dependencies/pom.xml b/spring-boot-project/spring-boot-dependencies/pom.xml
index a9f6b94c307..4a295981e32 100644
--- a/spring-boot-project/spring-boot-dependencies/pom.xml
+++ b/spring-boot-project/spring-boot-dependencies/pom.xml
@@ -133,7 +133,7 @@
 		<reactive-streams.version>1.0.1</reactive-streams.version>
 		<rxjava.version>1.3.4</rxjava.version>
 		<rxjava-adapter.version>1.2.1</rxjava-adapter.version>
-		<rxjava2.version>2.1.7</rxjava2.version>
+		<rxjava2.version>2.1.8</rxjava2.version>
 		<selenium.version>3.7.1</selenium.version>
 		<selenium-htmlunit.version>2.28.2</selenium-htmlunit.version>
 		<sendgrid.version>4.1.2</sendgrid.version>