# MongoDB 4.2 Compatibility

**URL:** <https://community.graylog.org/t/mongodb-4-2-compatibility/13414>\
**Category:** Graylog Central (peer support)\
**Created:** [January 9, 2020, 6:28pm UTC](https://community.graylog.org/t/mongodb-4-2-compatibility/13414 "2020-01-09T18:28:02Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![issafram](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/issafram/32/5577_2.png) [@issafram](https://community.graylog.org/u/issafram)\
**Post date:** [January 9, 2020, 6:28pm UTC](https://community.graylog.org/t/mongodb-4-2-compatibility/13414/1 "2020-01-09T18:28:02Z")

</div>

Hey all,

I use MongoDB Atlas and I’ve been using the **4.0.14** version with no issues.  
MongoDB Atlas have now announced that the version will be bumped to **4.2** in the next couple of weeks.

Does Graylog support 4.2?  
[https://docs.graylog.org/en/3.1/pages/installation.html](https://docs.graylog.org/en/3.1/pages/installation.html) shows that **MongoDB 3.6 or 4.0** are supported.  
Doesn’t mention if 4.x is supported.

Please let me know.  
Thanks!

---

<div class="post-metadata">

**Author:** ![macko003](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/macko003/32/3175_2.png) [@macko003](https://community.graylog.org/u/macko003)\
**Post date:** [January 12, 2020, 3:42pm UTC](https://community.graylog.org/t/mongodb-4-2-compatibility/13414/2 "2020-01-12T15:42:12Z")

</div>

Check the hint at the end of the page what you linked.  
It work with 4.2 without problem if it’s in 4.0 compatibility mode.

---

<div class="post-metadata">

**Author:** ![jan](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/jan/32/11_2.png) [@jan](https://community.graylog.org/u/jan)\
**Post date:** [January 13, 2020, 4:23pm UTC](https://community.graylog.org/t/mongodb-4-2-compatibility/13414/3 "2020-01-13T16:23:32Z")

</div>

actually the main problem is that the used driver for the connection is not well maintained so we need to switch that but that will not happen before the 3.2 release because we need to really test that and have this stable in the product.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/3X/c/7/c7c09c6b5099570133d6502b83f50ba4430de5b6.png) [@system](https://community.graylog.org/u/system)\
**Post date:** [January 27, 2020, 4:23pm UTC](https://community.graylog.org/t/mongodb-4-2-compatibility/13414/4 "2020-01-27T16:23:35Z")

</div>

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.