AMD will have a refresh to the current Zen 3 Vermeer Ryzen 5000 CPUs in the form of Zen 3+ Warhol some time in Q4 2021. Warhol will largely retain the existing Zen 3 feature set but is slated to offer a slight IPC bump in order to compete against Intel's upcoming hybrid Alder Lake-S offerings.
https://www.notebookcheck.net/AMD-Ryzen-Zen-3-Warhol-likely-to-launch-in-Q4-2021-modest-IPC-bump-on-the-anvil-to-take-on-Intel-Alder-Lake-S.519411.0.html