Can only install one of: magento/framework[101.0.0, 100.1.9]

[Kerly]

Hi there

composer require magento/product-community-edition 2.2.0
./composer.json has been updated
Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages.

Problem 1
- Can only install one of: magento/framework[101.0.0, 100.1.9].
- Can only install one of: magento/framework[101.0.0, 100.1.9].
- Can only install one of: magento/framework[100.1.9, 101.0.0].
- magento/product-community-edition 2.2.0 requires magento/framework 101.0.0 -> satisfiable by magento/framework[101.0.0].
- Installation request for magento/product-community-edition 2.2.0 -> satisfiable by magento/product-community-edition[2.2.0].
- Installation request for magento/framework (locked at 100.1.9) -> satisfiable by magento/framework[100.1.9].

 
Upgrading Magento from 2.1.9 to 2.2.0, anyone can help is very appreciated.

Thanks

[Damian Culotta]

Hi @Kerly,

Maybe you'll find this thread relevant: https://community.magento.com/t5/Version-Upgrades-for-2-x/Upgrade-Migrate-From-Magento-2-1-9-to-Mage...

[Kerly]

Hi

I tried that but still encounter the "Magento/framework [101.0.0, 100.1.9]" issue

Thanks