[TYPO3-install] Error while installing "official introduction package"

[Arvid Petermann]

Hey, 

i am new to typo3 and tried to install the official introduction package.

i found the package in the extension manager and clicked install but got the following message:

Could not install distribution 'bootstrap_package'
Your TYPO3 version is lower than this extension requires. It requires TYPO3 versions 6.2.14 - 7.99.99

I am using typo3 version 6.2.11.

i installed the system via docker TYPO3-docker-boilerplate (cant post links yet)

i think this tool uses composer to get the typo3 base distribution.

i tried the upgrade wizard but there was no option to choose a specific version to upgrade to.

so how can i upgrade typo3 to version 6.2.14? 

i need to use version 6.2.

thx in advance