diff --git a/pom.xml b/pom.xml
index ae03869ae58c131417e891b05b74d365d8497a0b..87a59d182227a77444fb5934aad24201f9c9efe8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
             <dependency>
                 <groupId>org.testng</groupId>
                 <artifactId>testng</artifactId>
-                <version>6.11</version>
+                <version>6.14.3</version>
                 <scope>test</scope>
             </dependency>
         </dependencies>
@@ -139,7 +139,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-clean-plugin</artifactId>
-                    <version>3.0.0</version>
+                    <version>3.1.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
@@ -154,7 +154,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-dependency-plugin</artifactId>
-                    <version>3.0.2</version>
+                    <version>3.1.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
@@ -174,7 +174,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-failsafe-plugin</artifactId>
-                    <version>2.20.1</version>
+                    <version>2.21.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
@@ -203,7 +203,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.0.2</version>
+                    <version>3.1.0</version>
                     <configuration>
                         <archive>
                             <manifest>
@@ -216,7 +216,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>3.0.0-M1</version>
+                    <version>3.0.0</version>
                     <configuration>
                         <sourcepath>src/main/java/</sourcepath>
                         <show>public</show>
@@ -234,7 +234,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-plugin-plugin</artifactId>
-                    <version>3.5</version>
+                    <version>3.5.1</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
@@ -262,12 +262,12 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-scm-publish-plugin</artifactId>
-                    <version>1.1</version>
+                    <version>3.0.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-site-plugin</artifactId>
-                    <version>3.6</version>
+                    <version>3.7</version>
                     <executions>
                         <execution>
                             <id>attach-descriptor</id>
@@ -293,7 +293,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.20.1</version>
+                    <version>2.21.0</version>
                     <configuration>
                         <enableAssertions>true</enableAssertions>
                     </configuration>
@@ -301,12 +301,12 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-report-plugin</artifactId>
-                    <version>2.20.1</version>
+                    <version>2.21.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-war-plugin</artifactId>
-                    <version>3.1.0</version>
+                    <version>3.2.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.codehaus.mojo</groupId>
@@ -359,7 +359,7 @@
                 <plugin>
                     <groupId>org.jacoco</groupId>
                     <artifactId>jacoco-maven-plugin</artifactId>
-                    <version>0.7.9</version>
+                    <version>0.8.1</version>
                     <executions>
                         <execution>
                             <goals>