Failed to execute goal on project webdriverextensions: Could not resolve dependencies for project

I am getting below error while maven install:

> com.github.webdriverextensions:webdriverextensions:jar:3.5.2.4-SNAPSHOT: Failed to collect dependencies for [org.apache.poi:poi:jar:3.16 (compile), org.apache.poi:poi-ooxml:jar:3.16 (compile), org.apache.poi:poi-ooxml-schemas:jar:3.16 (compile), com.sun.codemodel:codemodel:jar:2.6 (compile), org.apache.commons:commons-lang3:jar:3.5 (compile), com.google.code.gson:gson:jar:2.8.0 (compile), junit:junit:jar:4.12 (compile), com.googlecode.lambdaj:lambdaj:jar:2.3.3 (compile), ch.qos.logback:logback-classic:jar:1.2.3 (compile), org.slf4j:slf4j-log4j12:jar:1.8.0-alpha2 (compile), org.seleniumhq.selenium:selenium-java:jar:3.4.0 (compile), org.seleniumhq.selenium:selenium-remote-driver:jar:3.4.0 (compile), org.seleniumhq.selenium:selenium-api:jar:3.4.0 (compile), org.seleniumhq.selenium:htmlunit-driver:jar:2.26 (compile), net.sourceforge.htmlunit:htmlunit:jar:2.26 (compile), com.codeborne:phantomjsdriver:jar:1.4.2 (compile), com.google.code.findbugs:annotations:jar:2.0.1 (compile), org.mockito:mockito-core:jar:1.9.5 (test), org.assertj:assertj-core:jar:1.7.1 (test)]: Failed to read artifact descriptor for org.seleniumhq.selenium:selenium-support:jar:3.12.0: Could not transfer artifact org.seleniumhq.selenium:selenium-support:pom:3.12.0 from/to central (http://repo.maven.apache.org/maven2): Access denied to http://repo.maven.apache.org/maven2/org/seleniumhq/selenium/selenium-support/3.12.0/selenium-support-3.12.0.pom. Error code 403, Forbidden -> [Help 1]

Can you please let me know what the issue is?