Fixes for security voilations

Issue-ID: DMAAP-738
Change-Id: If1bb1885bc10b222b1d105500a2fe4278bb51fac
Signed-off-by: sunil unnava <su622b@att.com>
diff --git a/pom.xml b/pom.xml
index d9867b0..a2f7e7a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -184,7 +184,7 @@
 		<dependency>
 			<groupId>org.codehaus.groovy</groupId>
 			<artifactId>groovy-all</artifactId>
-			<version>2.4.4</version>
+			<version>2.4.8</version>
 			<scope>compile</scope>
 			<exclusions>
 				<exclusion>
@@ -301,12 +301,12 @@
 		<dependency>
 			<groupId>org.apache.kafka</groupId>
 			<artifactId>kafka_2.11</artifactId>
-		<version>0.11.0.2</version>
+		<version>0.11.0.3</version>
 		</dependency>
 	<dependency>
 		<groupId>com.google.guava</groupId>
 		<artifactId>guava</artifactId>
-		<version>23.1-jre</version>
+		<version>23.6.1-jre</version>
 	</dependency>
 
 		<dependency>