# Datomic has a dependency to older version of core.cache

**URL:** <https://forum.datomic.com/t/datomic-has-a-dependency-to-older-version-of-core-cache/1536>\
**Category:** Troubleshooting\
**Created:** [July 23, 2020, 10:26pm UTC](https://forum.datomic.com/t/datomic-has-a-dependency-to-older-version-of-core-cache/1536 "2020-07-23T22:26:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![furkan3ayraktar](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.datomic.com/furkan3ayraktar/32/507_2.png) [@furkan3ayraktar](https://forum.datomic.com/u/furkan3ayraktar)\
**Post date:** [July 23, 2020, 10:26pm UTC](https://forum.datomic.com/t/datomic-has-a-dependency-to-older-version-of-core-cache/1536/1 "2020-07-23T22:26:43Z")

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I’ve noticed that datomic has a dependency to an older version of `org.clojure/core.cache`, specifically 0.6.5, which creates a conflict when I use the version 1.0.207 in my application. The version datomic uses is from 2016 and the library received some nice updates since then. Is there a way to go around this and use the latest version or should I wait until it’s updated in datomic?