diff --git a/ONAP-PAP-REST/pom.xml b/ONAP-PAP-REST/pom.xml
index a648fe6..fc5ef93 100644
--- a/ONAP-PAP-REST/pom.xml
+++ b/ONAP-PAP-REST/pom.xml
@@ -153,7 +153,7 @@
 		<dependency>
 			<groupId>io.netty</groupId>
 			<artifactId>netty</artifactId>
-			<version>3.5.0.Final</version>
+			<version>3.9.7.Final</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.guava</groupId>
@@ -239,7 +239,7 @@
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>
-			<version>5.1.3.Final</version>
+			<version>5.4.2.Final</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.json/json -->
 		<dependency>