updating libraries with security warnings.

pom.xml

@@ -73,7 +73,7 @@
 		<dependency>
 			<groupId>commons-beanutils</groupId>
 			<artifactId>commons-beanutils</artifactId>
-			<version>1.8.3</version>
+			<version>1.9.4</version>
 		</dependency>
 		<dependency>
 			<groupId>commons-dbutils</groupId>
@@ -88,12 +88,12 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-api</artifactId>
-			<version>2.15.0</version>
+			<version>2.17.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-core</artifactId>
-			<version>2.15.0</version>
+			<version>2.17.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.poi</groupId>
@@ -164,7 +164,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-war-plugin</artifactId>
-				<version>2.6</version>
+				<version>3.3.1</version>
 				<configuration>
 				    <warName>${project.artifactId}</warName>
 					<failOnMissingWebXml>false</failOnMissingWebXml>