# \[ANN\] llvmlite 0.45.1

**URL:** <https://numba.discourse.group/t/ann-llvmlite-0-45-1/3065>\
**Category:** Announcements\
**Created:** [October 1, 2025, 6:16pm UTC](https://numba.discourse.group/t/ann-llvmlite-0-45-1/3065 "2025-10-01T18:16:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![esc](https://yyz2.discourse-cdn.com/free1/user_avatar/numba.discourse.group/esc/32/49_2.png) [@esc](https://numba.discourse.group/u/esc)\
**Post date:** [October 1, 2025, 6:16pm UTC](https://numba.discourse.group/t/ann-llvmlite-0-45-1/3065/1 "2025-10-01T18:16:53Z")

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Dear all,

I am happy to announce the availability of the 0.45.1 patch release for llvmlite. This fixes an important issue with Windows wheels. Please see the release notes for details.

- llvmlite 0.45.1
  - Install from [PyPi.org](https://pypi.org/):  
`pip install llvmlite==0.45.1`
  - Install from [anaconda.org](https://anaconda.org/):  
`conda install -c numba llvmlite=0.45.1`
  - Release notes: [Release Notes — llvmlite 0.45.1+0.gacabcfb.dirty documentation](https://llvmlite.readthedocs.io/en/v0.45.1/release-notes.html)

A variety of github users had noticed this, thank you for bringing this to our attention and thank you for your continued patience while we worked to remedy this release critical bug.