diff --git a/parent/pom.xml b/parent/pom.xml
index bff51416..3ba5e8ad 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -92,7 +92,7 @@
 		<commons-io>2.5</commons-io>
 		<guava>19.0</guava>
 		<hamcrest>1.3</hamcrest>
-		<jackson>2.9.1</jackson>
+		<jackson>2.9.2</jackson>
 		<jacoco>0.7.9</jacoco>
 		<jodatime>2.9.9</jodatime>
 		<jsonpath>2.4.0</jsonpath>
@@ -103,15 +103,15 @@
 		<mockito>2.8.47</mockito>
 		<querydsl>4.1.4</querydsl>
 		<reactor>Bismuth-SR3</reactor>
-		<rxjava>1.3.1</rxjava>
+		<rxjava>1.3.3</rxjava>
 		<rxjava-reactive-streams>1.2.1</rxjava-reactive-streams>
-		<rxjava2>2.1.5</rxjava2>
+		<rxjava2>2.1.6</rxjava2>
 		<slf4j>1.7.25</slf4j>
 		<spring>5.0.1.RELEASE</spring>
 		<spring-hateoas>0.23.0.RELEASE</spring-hateoas>
 		<threetenbp>1.3.6</threetenbp>
 		<validation>1.1.0.Final</validation>
-		<webbeans>2.0.1</webbeans>
+		<webbeans>2.0.2</webbeans>
 		<javax-annotation-api>1.3</javax-annotation-api>
 
 		<releasetrain>Kay-BUILD-SNAPSHOT</releasetrain>