Update dependencies and plugins
diff --git a/pom.xml b/pom.xml
index b27b9db..649f987 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
 		<project.build.datetime>${maven.build.timestamp}</project.build.datetime>
         <jacoco.version>0.7.9</jacoco.version>
 		<slf4j.version>1.7.25</slf4j.version>
-		<ant.version>1.10.5</ant.version>
+		<ant.version>1.10.7</ant.version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
@@ -403,7 +403,7 @@
 			<dependency>
 				<groupId>org.apache.velocity</groupId>
 				<artifactId>velocity-engine-core</artifactId>
-				<version>2.0</version>
+				<version>2.1</version>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.velocity.tools</groupId>
@@ -434,7 +434,7 @@
 			<dependency>
 				<groupId>org.mockito</groupId>
 				<artifactId>mockito-core</artifactId>
-				<version>2.23.4</version>
+				<version>2.28.2</version>
 				<scope>test</scope>
 			</dependency>
 			<dependency>
@@ -446,7 +446,7 @@
 			<dependency>
 				<groupId>org.hsqldb</groupId>
 				<artifactId>hsqldb</artifactId>
-				<version>2.3.6</version>
+				<version>2.4.1</version>
 				<scope>test</scope>
 			</dependency>
 			<dependency>
@@ -775,7 +775,7 @@
 				</plugin>
 				<plugin>
 					<artifactId>maven-assembly-plugin</artifactId>
-					<version>3.1.0</version>
+					<version>3.1.1</version>
 				</plugin>
 				<plugin>
 					<artifactId>maven-antrun-plugin</artifactId>
@@ -783,7 +783,7 @@
 				</plugin>
 				<plugin>
 					<artifactId>maven-surefire-plugin</artifactId>
-					<version>2.22.1</version>
+					<version>2.22.2</version>
 				</plugin>
 				<plugin>   
 					<groupId>org.apache.felix</groupId>
@@ -792,7 +792,7 @@
 				</plugin>
 				<plugin>
 					<artifactId>maven-surefire-report-plugin</artifactId>
-					<version>2.22.1</version>
+					<version>2.22.2</version>
 				</plugin>
 				<plugin>
 					<groupId>org.codehaus.mojo</groupId>
@@ -869,7 +869,7 @@
                 <plugin>
                     <groupId>io.fabric8</groupId>
                     <artifactId>docker-maven-plugin</artifactId>
-                    <version>0.29.0</version>
+                    <version>0.31.0</version>
                 </plugin>
             </plugins>
 		</pluginManagement>