diff --git a/pom.xml b/pom.xml
index a5384c4..b5121e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,11 +79,11 @@
 		<mockito.version>2.18.3</mockito.version>
 		<mongo.version>3.8.0</mongo.version>
 		<mongo-reactivestreams.version>1.9.0</mongo-reactivestreams.version>
-		<reactor.version>Californium-SR5</reactor.version>
-		<spring.version>5.1.5.RELEASE</spring.version>
-		<spring-data.version>Lovelace-SR5</spring-data.version>
-		<spring-security.version>5.1.4.RELEASE</spring-security.version>
-		<spring-session.version>2.1.2.RELEASE</spring-session.version>
+		<reactor.version>Californium-SR6</reactor.version>
+		<spring.version>5.1.6.RELEASE</spring.version>
+		<spring-data.version>Lovelace-SR6</spring-data.version>
+		<spring-security.version>5.1.5.RELEASE</spring-security.version>
+		<spring-session.version>2.1.4.RELEASE</spring-session.version>
 	</properties>
 
 	<profiles>
@@ -92,10 +92,10 @@
 			<id>spring-next</id>
 			<properties>
 				<reactor.version>Californium-BUILD-SNAPSHOT</reactor.version>
-				<spring.version>5.1.6.BUILD-SNAPSHOT</spring.version>
+				<spring.version>5.1.7.BUILD-SNAPSHOT</spring.version>
 				<spring-data.version>Lovelace-BUILD-SNAPSHOT</spring-data.version>
-				<spring-security.version>5.1.5.BUILD-SNAPSHOT</spring-security.version>
-				<spring-session.version>2.1.3.BUILD-SNAPSHOT</spring-session.version>
+				<spring-security.version>5.1.6.BUILD-SNAPSHOT</spring-security.version>
+				<spring-session.version>2.1.5.BUILD-SNAPSHOT</spring-session.version>
 			</properties>
 			<repositories>
 				<repository>