diff --git a/parent/pom.xml b/parent/pom.xml
index dc9ba807..bc62475d 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -102,7 +102,7 @@
 		<lombok>1.18.6</lombok>
 		<mockito>2.23.4</mockito>
 		<querydsl>4.2.1</querydsl>
-		<reactor>Californium-SR4</reactor>
+		<reactor>Californium-SR5</reactor>
 		<rxjava>1.3.8</rxjava>
 		<rxjava-reactive-streams>1.2.1</rxjava-reactive-streams>
 		<rxjava2>2.2.6</rxjava2>