diff --git a/app/pom.xml b/app/pom.xml
index c924c7c..2b3a216 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -20,13 +20,12 @@
     <parent>
         <groupId>org.opencord</groupId>
         <artifactId>olt</artifactId>
-        <version>3.1.0-SNAPSHOT</version>
+        <version>4.0.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
+
     <modelVersion>4.0.0</modelVersion>
-
     <artifactId>olt-app</artifactId>
-
     <packaging>bundle</packaging>
     <description>OLT application for CORD</description>
 
@@ -42,10 +41,11 @@
         <onos.app.origin>OpenCord</onos.app.origin>
         <onos.app.category>default</onos.app.category>
         <onos.app.url>http://opencord.org</onos.app.url>
-        <onos.app.readme>CORD OLT Access management application</onos.app.readme>
+        <onos.app.readme>
+            CORD OLT Access management application
+        </onos.app.readme>
         <api.package>org.opencord.olt.rest</api.package>
         <olt.api.version>${project.version}</olt.api.version>
-        <sadis.api.version>3.2.0-SNAPSHOT</sadis.api.version>
     </properties>
 
     <dependencies>
@@ -53,42 +53,77 @@
             <groupId>org.opencord</groupId>
             <artifactId>olt-api</artifactId>
             <version>${olt.api.version}</version>
+            <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>org.opencord</groupId>
             <artifactId>sadis-api</artifactId>
-	        <version>${sadis.api.version}</version>
+            <version>${sadis.api.version}</version>
+            <scope>provided</scope>
         </dependency>
 
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-cli</artifactId>
             <version>${onos.version}</version>
+            <scope>provided</scope>
         </dependency>
 
         <dependency>
             <groupId>org.onosproject</groupId>
-            <artifactId>onos-rest</artifactId>
+            <artifactId>onos-core-serializers</artifactId>
             <version>${onos.version}</version>
+            <scope>provided</scope>
         </dependency>
 
         <dependency>
             <groupId>org.apache.karaf.shell</groupId>
             <artifactId>org.apache.karaf.shell.console</artifactId>
+            <version>${karaf.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.karaf.shell</groupId>
+            <artifactId>org.apache.karaf.shell.core</artifactId>
+            <version>${karaf.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.service.component.annotations</artifactId>
+            <version>1.4.0</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.compendium</artifactId>
+            <version>5.0.0</version>
+            <scope>provided</scope>
         </dependency>
 
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
+            <version>4.12</version>
             <scope>test</scope>
         </dependency>
 
         <dependency>
-            <groupId>org.onosproject</groupId>
-            <artifactId>onlab-junit</artifactId>
-            <version>${onos.version}</version>
-            <scope>test</scope>
+            <groupId>javax.ws.rs</groupId>
+            <artifactId>javax.ws.rs-api</artifactId>
+            <version>2.1</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.25</version>
+            <scope>provided</scope>
         </dependency>
     </dependencies>
 
@@ -97,12 +132,35 @@
             <plugin>
                 <groupId>org.onosproject</groupId>
                 <artifactId>onos-maven-plugin</artifactId>
-                <version>1.11</version>
+                <version>2.2</version>
+                <executions>
+                    <execution>
+                        <id>cfg</id>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>cfg</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>swagger</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>swagger</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>app</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>app</goal>
+                        </goals>
+                    </execution>
+                </executions>
             </plugin>
+
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-bundle-plugin</artifactId>
-                <extensions>true</extensions>
                 <configuration>
                     <instructions>
                         <_wab>src/main/webapp/</_wab>
@@ -117,28 +175,12 @@
                             *,org.glassfish.jersey.servlet
                         </Import-Package>
                         <Web-ContextPath>${web.context}</Web-ContextPath>
+                        <Karaf-Commands>org.opencord.olt.cli</Karaf-Commands>
+                        <_dsannotations-options>inherit</_dsannotations-options>
                     </instructions>
                 </configuration>
             </plugin>
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-scr-plugin</artifactId>
-                <version>1.21.0</version>
-                <executions>
-                    <execution>
-                        <id>generate-scr-srcdescriptor</id>
-                        <goals>
-                            <goal>scr</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <supportedProjectTypes>
-                        <supportedProjectType>bundle</supportedProjectType>
-                        <supportedProjectType>war</supportedProjectType>
-                    </supportedProjectTypes>
-                </configuration>
-            </plugin>
+
         </plugins>
     </build>
 </project>