diff --git a/common-be/pom.xml b/common-be/pom.xml
index 1a94d47..5800257 100644
--- a/common-be/pom.xml
+++ b/common-be/pom.xml
@@ -25,6 +25,27 @@
 
 	<dependencies>
 
+		<dependency>
+			<groupId>org.mockito</groupId>
+			<artifactId>mockito-all</artifactId>
+			<version>1.10.19</version>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.testng</groupId>
+			<artifactId>testng</artifactId>
+			<version>6.9.10</version>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-lang3</artifactId>
+			<version>${lang3.version}</version>
+			<scope>provided</scope>
+		</dependency>
+
 		<!-- yaml to object converter -->
 		<dependency>
 			<groupId>org.yaml</groupId>
@@ -139,18 +160,21 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-classic</artifactId>
+			<version>${logback.version}</version>
 			<scope>provided</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-core</artifactId>
+			<version>${logback.version}</version>
 			<scope>provided</scope>
 		</dependency>
 		
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
+			<version>1.7.10</version>
 			<scope>provided</scope>
 		</dependency>
 		
@@ -172,6 +196,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
+			<version>4.12</version>
 			<scope>test</scope>
 		</dependency>