Update contao 4.4.7 to 4.4.18 through composer

[ebin]

Haii,
I want to do a minor upgrade on contao 4.4.7 to 4.4.18. Can anyone brief about How to do minor upgrades and major upgrades (4.5) in contao through composer?

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I have followed this documentation https://docs.contao.org/books/manual...al-update.html, and unable to do the upgrade because after doing it the version doesn't change , see the attached screenshot. I have also followed https://github.com/contao/core-bundle/tree/4.4.

Please brief me the correct steps for upgrade.I think something from my part has gone wrong, but unable to pinpoint the missing step.

contao.png

[xchs]

Bugfix Update from version 4.4.7 to 4.4.18:

• Run the following console command in your SSH shell
  

  composer update -o

  or
  

  php composer.phar update -o

  (Note: replace – if necessary – the php command with the correct path to the PHP CLI executable)
  or
  

  php web/contao-manager.phar.php composer update -o

  (This requires of course the availability of the Contao Manager script)
  
  
• Alternative: Run the Contao Manager and perform a package update

Minor Update from version 4.4.7 to 4.5.8:

• Edit the composer.json and change the line
  

  contao/manager-bundle": "4.4.*

  to
  

  contao/manager-bundle": "4.5.*

• Run the following console command in your SSH shell
  

  composer update -o

  or
  

  php composer.phar update -o

  (Note: replace – if necessary – the php command with the correct path to the PHP CLI executable)
  or
  

  php web/contao-manager.phar.php composer update -o

  (This requires of course the availability of the Contao Manager script)
  
  
• Alternative: Run the Contao Manager, change the version for "Contao Open Source CMS" from "4.4.*" to "4.5.*" and perform a package update