# New releases of rust-cid and rust-multihash

**URL:** <https://discuss.ipfs.tech/t/new-releases-of-rust-cid-and-rust-multihash/20095>\
**Category:** Uncategorized\
**Tags:** multiformats, multihash\
**Created:** [April 16, 2026, 9:17am UTC](https://discuss.ipfs.tech/t/new-releases-of-rust-cid-and-rust-multihash/20095 "2026-04-16T09:17:33Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![vmx](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/vmx/32/9772_2.png) [@vmx](https://discuss.ipfs.tech/u/vmx)\
**Post date:** [April 16, 2026, 9:17am UTC](https://discuss.ipfs.tech/t/new-releases-of-rust-cid-and-rust-multihash/20095/1 "2026-04-16T09:17:33Z")

</div>

There are new patch releases for [rust-cid](https://github.com/multiformats/rust-cid/) (v0.11.2) and [rust-multihash](https://github.com/multiformats/rust-multihash/) (v0.19.4) out. This is newsworthy as one of their dependencies, [core2](https://crates.io/crates/core2), was [yanked](https://doc.rust-lang.org/cargo/commands/cargo-yank.html). This means that if you depend on them and don’t have a lockfile, you wouldn’t be able to build your project.

Thanks to folks watching closely we got new releases out within 18 hours. Thanks everyone involved for creating minimal invasive PRs and reviews. See the [pull](https://github.com/multiformats/rust-multihash/pull/407) [requests](https://github.com/multiformats/rust-cid/pull/185) for more information.