diff --git a/utils/yangutils/pom.xml b/utils/yangutils/pom.xml
index 16490c2..437e23c 100644
--- a/utils/yangutils/pom.xml
+++ b/utils/yangutils/pom.xml
@@ -44,23 +44,17 @@
         <dependency>
             <groupId>org.apache.maven</groupId>
             <artifactId>maven-artifact</artifactId>
-            <version>2.0.8</version>
+            <version>3.2.5</version>
         </dependency>
         <dependency>
             <groupId>org.apache.maven</groupId>
             <artifactId>maven-project</artifactId>
-            <version>2.0.8</version>
-        </dependency>
-        <dependency>
-            <groupId>org.assertj</groupId>
-            <artifactId>assertj-core</artifactId>
-            <version>1.7.0</version>
-            <scope>test</scope>
+            <version>2.2.1</version>
         </dependency>
         <dependency>
             <groupId>org.apache.maven.plugin-testing</groupId>
             <artifactId>maven-plugin-testing-harness</artifactId>
-            <version>2.1</version>
+            <version>3.3.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -74,12 +68,13 @@
             <version>3.2.5</version>
             <scope>test</scope>
         </dependency>
+
         <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-core</artifactId>
-            <version>1.9.5</version>
-            <scope>test</scope>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <version>2.19.1</version>
         </dependency>
+
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
@@ -95,13 +90,15 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>1.3.2</version>
+            <version>2.2</version>
         </dependency>
+
         <dependency>
-            <groupId>commons-configuration</groupId>
-            <artifactId>commons-configuration</artifactId>
-            <version>1.10</version>
+            <groupId>org.hamcrest</groupId>
+            <artifactId>hamcrest-all</artifactId>
+            <version>1.3</version>
         </dependency>
+
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onlab-junit</artifactId>
@@ -114,21 +111,6 @@
             <version>4.5</version>
         </dependency>
         <dependency>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-plugin</artifactId>
-            <version>2.19.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.sonatype.aether</groupId>
-            <artifactId>aether-api</artifactId>
-            <version>1.8</version>
-        </dependency>
-        <dependency>
-            <groupId>org.sonatype.aether</groupId>
-            <artifactId>aether-util</artifactId>
-            <version>1.8</version>
-        </dependency>
-        <dependency>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>build-helper-maven-plugin</artifactId>
             <version>1.10</version>
@@ -237,4 +219,5 @@
             </plugin>
         </plugins>
     </build>
+
 </project>