# Numba 0.54.1 released

**URL:** <https://numba.discourse.group/t/numba-0-54-1-released/954>\
**Category:** Announcements\
**Created:** [October 8, 2021, 9:15pm UTC](https://numba.discourse.group/t/numba-0-54-1-released/954 "2021-10-08T21:15:14Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![sklam](https://yyz2.discourse-cdn.com/free1/user_avatar/numba.discourse.group/sklam/32/9_2.png) [@sklam](https://numba.discourse.group/u/sklam)\
**Post date:** [October 8, 2021, 9:15pm UTC](https://numba.discourse.group/t/numba-0-54-1-released/954/1 "2021-10-08T21:15:14Z")

</div>

Numba 0.54.1 is now available. It fixes a regression in structured array type handling, a potential leak on initialization failure in the CUDA target, a regression caused by Numba’s vendored cloudpickle module resetting dynamic classes and a few minor testing/infrastructure related problems.

For details, please refer to the change log at: [numba 0.54.1 changelog](https://numba.readthedocs.io/en/0.54.1/release-notes.html#version-0-54-1-7-october-2021)

Conda packages can be installed from the in the `numba` channel on [anaconda.org](http://anaconda.org/) with `conda` :

`conda install -c numba numba=0.54.1`

Wheels for supported platforms can be installed from PyPi with `pip`

`pip install numba==0.54.1`