# how to fix pysha3 error

**URL:** <https://community.blockcerts.org/t/how-to-fix-pysha3-error/1754>\
**Category:** Technical\
**Created:** [March 4, 2019, 2:11pm UTC](https://community.blockcerts.org/t/how-to-fix-pysha3-error/1754 "2019-03-04T14:11:18Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![Systemoutprintln](https://avatars.discourse-cdn.com/v4/letter/s/aeb1de/32.png) [@Systemoutprintln](https://community.blockcerts.org/u/Systemoutprintln)\
**Post date:** [March 7, 2019, 5:47pm UTC](https://community.blockcerts.org/t/how-to-fix-pysha3-error/1754/3 "2019-03-07T17:47:58Z")

</div>

Change merkletools requirements.

[Reference](https://community.blockcerts.org/t/merkletools-pysha-dependency-conflict/1107/5)

---

_[View the full topic](https://community.blockcerts.org/t/how-to-fix-pysha3-error/1754)._