what does dependencies mean code example

Example: what are the dependencies

I have a
 Selenium Java
 Cucumber
 JRE System library 1.8 in <properties>
 TestNG
 WebDriverManager_BoniGarcia
 Cucumber Java
 Cucumber TestNG
 Apache POI.XML
 APACHE POI
 JDBC
 Restassured
 Gson
 Log4j
 and lastly
 JavaFaker to generate random input