diff --git a/build.gradle b/build.gradle
index 8556061e..ede58426 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,13 +3,13 @@ buildscript {
 		maven { url 'http://repo.spring.io/libs-snapshot' }
 	}
 	dependencies {
-		classpath 'io.spring.gradle:dependency-management-plugin:1.0.2.RELEASE'
+		classpath 'io.spring.gradle:dependency-management-plugin:1.0.4.RELEASE'
 		classpath "org.springframework.boot:spring-boot-gradle-plugin:$springBootVersion"
 		classpath 'org.akhikhl.gretty:gretty:1.4.2'
 	}
 }
 plugins {
-	id "org.sonarqube" version "2.5"
+	id "org.sonarqube" version "2.6.1"
 }
 
 description = 'Spring Integration Samples'
@@ -169,9 +169,9 @@ subprojects { subproject ->
 		}
 
 		ext {
-			activeMqVersion = '5.15.0'
-			apacheSshdVersion = '1.4.0'
-			aspectjVersion = '1.8.9'
+			activeMqVersion = '5.15.2'
+			apacheSshdVersion = '1.6.0'
+			aspectjVersion = '1.8.13'
 			commonsDigesterVersion = '2.0'
 			commonsDbcpVersion = '1.2.2'
 			commonsFileUploadVersion = '1.2.2'
@@ -184,7 +184,7 @@ subprojects { subproject ->
 			hamcrestVersion = '1.3'
 			hibernateVersion = '5.2.10.Final'
 			hibernateValidatorVersion = '5.4.1.Final'
-			ftpServerVersion = '1.1.0'
+			ftpServerVersion = '1.1.1'
 			flexjsonVersion = '2.0'
 			guavaVersion = '16.0.1'
 			groovyVersion = '2.3.0'
@@ -211,12 +211,12 @@ subprojects { subproject ->
 			postgresVersion = '42.0.0'
 			subethasmtpVersion = '1.2'
 			slf4jVersion = '1.7.25'
-			springIntegrationVersion = '5.0.2.RELEASE'
-			springIntegrationKafkaVersion = '3.0.1.RELEASE'
+			springIntegrationVersion = '5.0.3.RELEASE'
+			springIntegrationKafkaVersion = '3.0.3.RELEASE'
 			springIntegrationSplunkVersion = '1.1.0.RELEASE'
-			springKafkaVersion = '2.0.3.RELEASE'
+			springKafkaVersion = '2.1.4.RELEASE'
 			springVersion = '5.0.4.RELEASE'
-			springSecurityVersion = '5.0.2.RELEASE'
+			springSecurityVersion = '5.0.3.RELEASE'
 			springWebFlowVersion = '2.3.3.RELEASE'
 			tilesJspVersion = '2.2.1'
 			validationApiVersion = '1.0.0.GA'