The Poetry team is pleased to announce the immediate availability of Poetry 1.0.10.

This release is a bugfix release.

If you have a previous version of Poetry installed via the official installer, getting Poetry 1.0.10 is as easy as:

$ poetry self update


  • The lock files are now versioned to ease transitions for lock file format changes, with warnings being displayed on incompatibility detection (#2695).
  • The init and new commands will now provide hints on invalid given licenses (#1634).


  • Fixed error messages when the authors specified in the pyproject.toml file are invalid (#2525).
  • Fixed empty .venv directories being deleted (#2064).
  • Fixed the shell command for tcsh shells (#2583).
  • Fixed errors when installing directory or file dependencies in some cases (#2582).
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