How to update dependencies in Gradle

Question

Can any body can tell me how can I do something like maven install -U (update dependencies) in gradle.

I have problem I have added new dependency to my build.gradle file

dependencies {
    compile('org.springframework.boot:spring-boot-starter-data-jpa')
    compile('org.springframework.boot:spring-boot-starter-thymeleaf')
    compile('org.springframework.boot:spring-boot-starter-web')
    compile("org.springframework.boot:spring-boot-starter-security")
    runtime('com.h2database:h2')
    testCompile('org.springframework.boot:spring-boot-starter-test') 
}

New dependency is:

compile("org.springframework.boot:spring-boot-starter-security")

And during build or project synchronize my IntelliJ (version 14) is not even trying download this new dependency (I'm using gradle version 2.5)

In maven project IntelliJ had something like download maven dependencies. But for Gradle I don't see anything like this. This is like my project looks like

And can any body tell me why I don't see any *.jar on project list like maven does?

Answer 1

Using IntelliJ

In the Gradle tool window, click refresh button. Here is the screen:

Using terminal

You must add to your build.gradle this line

apply plugin: 'idea'

And next if you are adding some dependencies and you want synchronize IntelliJ, you just use command

gradle idea