diff --git a/parent/pom.xml b/parent/pom.xml
index 058b30bf..849572c1 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -124,7 +124,7 @@
 		<rxjava>1.3.8</rxjava>
 		<rxjava-reactive-streams>1.2.1</rxjava-reactive-streams>
 		<rxjava2>2.2.21</rxjava2>
-		<rxjava3>3.1.0</rxjava3>
+		<rxjava3>3.1.1</rxjava3>
 		<slf4j>1.7.32</slf4j>
 		<spring>5.3.9</spring>
 		<spring-hateoas>1.4.0-M2</spring-hateoas>