Publishing packages using classic npm tokens requires restructuring your release strategy, as the tokens will be　revoked.
https://github.blog/changelog/2025-09-29-strengthening-npm-security-important-changes-to-authentication-and-token-management/

Many of Hono's packages are manually published, but packages in the following repositories use classic tokens and may require migration:

• honojs/middleware
• honojs/vite-plugins

Therefore, I recommend to migrate package publishing to OIDC based tokens.
Although I haven't used it myself, the following tools may be useful for migration:

• https://github.com/antfu/open-packages-on-npm