• I have searched the issues of this repo and believe that this is not a duplicate.
• I have searched the documentation and believe that my question is not covered.

Feature Request

Please provide a way to update the lock file without upgrading dependencies.

After adding a [tool.poetry.extras] section to pyproject.toml, Poetry displays the following warning, for example on install:

Warning: The lock file is not up to date with the latest changes in pyproject.toml. You may be getting outdated dependencies. Run update to update them.

That's fine, but if I run poetry update it upgrades my dependencies, which is not what I want at this time. If I run poetry lock instead, it still upgrades dependencies. Am I missing something?

Here are the relevant files and the commit:

• pyproject.toml
• poetry.lock
• commit

Sorry for not providing a smaller reproducible example, it's quite tricky to generate a poetry.lock file with outdated dependencies.