# rToken Upgrades to Release 3.4.0

**URL:** <https://forum.reserve.org/t/rtoken-upgrades-to-release-3-4-0/752>\
**Category:** Governance & Delegates\
**Created:** [June 12, 2024, 9:38am UTC](https://forum.reserve.org/t/rtoken-upgrades-to-release-3-4-0/752 "2024-06-12T09:38:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Raphael\_Anode](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.reserve.org/raphael_anode/32/1100_2.png) [@Raphael\_Anode](https://forum.reserve.org/u/Raphael_Anode)\
**Post date:** [June 12, 2024, 9:38am UTC](https://forum.reserve.org/t/rtoken-upgrades-to-release-3-4-0/752/1 "2024-06-12T09:38:40Z")

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Because key people are Out-Of-Office for two weeks starting 29 June 2024, we recommend that all rTokens upgrade to the newest version until then. We’re here to support rToken governors and deployers through the process.

Here is a list of rTokens that already are in the IP stage: 🚀

- bsdETH
- hyUSD (Base)

Tokens that have an RFC on the forum: 🎸

- hyUSD (Mainnet)
- USD3
- ETH+

Tokens that yet have to propose an RFC

- eUSD
- rgUSD
- KNOX
- USDC+
- MAAT
- VAYA

We’re asking all deployers to put RFC’s up until the end of this week.  
You can reuse much of the work from bsdETH or hyUSD.

> [@\[RFC\] hyUSD Mainnet 3.4.0 Upgrade](https://forum.reserve.org/t/rfc-hyusd-mainnet-3-4-0-upgrade/748):
>
> Summary Upgrade all hyUSD core contracts and assets from version 3.0.1 to version 3.4.0 and upgrade to a new Governance and TimelockController instances via a spell contract. Abstract Currently hyUSD is using version 3.0.1 of the Reserve Protocol. There isn’t necessarily a problem with remaining on this version, but there is an upgrade available that will make hyUSD more efficient. The proposed proposal, if enacted, would use a spell contract prepared by ABC Labs; a contract that will handle…

Let’s get the IPs on-chain early next week, so we have the ecosystem switched to the newest version before the end of this month.

Thanks all!!

 ![image](https://europe1.discourse-cdn.com/flex005/uploads/reserve/original/1X/2772574f823a16a7a5c9e26de8fc675bda1eaf87.jpeg)