diff --git a/pom.xml b/pom.xml
index 2c3da8c..375f1e6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,11 +78,11 @@
 		<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-SR3</reactor.version>
-		<spring.version>5.1.3.RELEASE</spring.version>
-		<spring-data.version>Lovelace-SR3</spring-data.version>
-		<spring-security.version>5.1.2.RELEASE</spring-security.version>
-		<spring-session.version>2.1.1.RELEASE</spring-session.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>
 	</properties>
 
 	<profiles>
@@ -91,10 +91,10 @@
 			<id>spring-next</id>
 			<properties>
 				<reactor.version>Californium-BUILD-SNAPSHOT</reactor.version>
-				<spring.version>5.1.4.BUILD-SNAPSHOT</spring.version>
+				<spring.version>5.1.6.BUILD-SNAPSHOT</spring.version>
 				<spring-data.version>Lovelace-BUILD-SNAPSHOT</spring-data.version>
-				<spring-security.version>5.1.3.BUILD-SNAPSHOT</spring-security.version>
-				<spring-session.version>2.1.2.BUILD-SNAPSHOT</spring-session.version>
+				<spring-security.version>5.1.5.BUILD-SNAPSHOT</spring-security.version>
+				<spring-session.version>2.1.3.BUILD-SNAPSHOT</spring-session.version>
 			</properties>
 			<repositories>
 				<repository>