<dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-test</artifactId>
-            <version>1.5.20.RELEASE</version>
+            <version>1.5.21.RELEASE</version>
             <scope>test</scope>
         </dependency>
         <dependency>
 
     <properties>
         <onap.nexus.url>https://nexus.onap.org</onap.nexus.url>
         <eelf.core.version>1.0.1-oss</eelf.core.version>
-        <spring.boot.starter.web.version>1.5.20.RELEASE</spring.boot.starter.web.version>
-        <spring.boot.starter.parent.version>1.5.20.RELEASE</spring.boot.starter.parent.version>
+        <spring.boot.starter.web.version>1.5.21.RELEASE</spring.boot.starter.web.version>
+        <spring.boot.starter.parent.version>1.5.21.RELEASE</spring.boot.starter.parent.version>
         <spring.security.version>1.0.8.RELEASE</spring.security.version>
     </properties>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-test</artifactId>
-            <version>1.5.20.RELEASE</version>
+            <version>1.5.21.RELEASE</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>1.5.20.RELEASE</version>
+            <version>1.5.21.RELEASE</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-test</artifactId>
-            <version>1.5.20.RELEASE</version>
+            <version>1.5.21.RELEASE</version>
             <scope>test</scope>
         </dependency>
         <dependency>