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(Quick Reference) # set-grails-version ## Purpose Sets the Grails version inside the application metadata file (`application.properties`) ## Examples
    grails set-grails-version
    grails set-grails-version 2.4.0
## Description Usage:
    grails set-grails-version [number]
The `application.properties` file in the top level directory of every Grails application contains a `app.grails.version` property and the value of that property represents the version of Grails required to build that application. The `set-grails-version` command can be used to set the value of that property. Arguments: `number` - The number to set the Grails version to. If no argument is supplied then the version of Grails which is being used to run the command will be used. All that the `set-grails-version` command is doing is updating the `app.grails.version` property in `application.properties`. Fired Events: `StatusFinal` - When the version has been set | Quick Reference (hide)