Skip to content

deps: update fastmcp requirement from <4,>=3.2.4 to >=3.2.4,<5 - #970

Open
dependabot[bot] wants to merge 1 commit into
mainfrom
dependabot/pip/fastmcp-gte-3.2.4-and-lt-5
Open

deps: update fastmcp requirement from <4,>=3.2.4 to >=3.2.4,<5#970
dependabot[bot] wants to merge 1 commit into
mainfrom
dependabot/pip/fastmcp-gte-3.2.4-and-lt-5

Conversation

@dependabot

@dependabot dependabot Bot commented on behalf of github Sep 10, 2026

Copy link
Copy Markdown
Contributor

Updates the requirements on fastmcp to permit the latest version.

Release notes

Sourced from fastmcp's releases.

v4.0.3: Once Is Enough

Multi-server clients with legacy-only backends now avoid unnecessary startup retries, and tools returning unconstrained sequences no longer send images twice. This patch also fixes task timing values rejected by strict clients and cleans up unfinished Monty callbacks when execution ends.

What's Changed

Enhancements ✨

Fixes 🐞

Docs 📚

New Contributors

Full Changelog: PrefectHQ/fastmcp@v4.0.2...v4.0.3

Changelog

Sourced from fastmcp's changelog.


title: "Changelog" icon: "list-check" rss: true tag: NEW

v4.0.3: Once Is Enough

Multi-server clients with legacy-only backends now avoid unnecessary startup retries, and tools returning unconstrained sequences no longer send images twice. This patch also fixes task timing values rejected by strict clients and cleans up unfinished Monty callbacks when execution ends.

Enhancements ✨

Fixes 🐞

Docs 📚

  • docs: point What's New at the changelog for later releases by @​zzstoatzz in #4992
  • docs: attribute the back-channel removal to SEP-2322/2575, not SEP-2577 by @​zzstoatzz in #4988

New Contributors

Full Changelog: v4.0.2...v4.0.3

v4.0.2: Root Access

ClientGroup is now importable from the package root, from fastmcp import ClientGroup, with the same lazy export and install hint as Client, so integrations no longer couple to FastMCP's internal module layout.

Enhancements ✨

Fixes 🐞

Docs 📚

Full Changelog: v4.0.1...v4.0.2

... (truncated)

Commits
  • 7129236 Add v4.0.3 changelog entries (#5007)
  • f79bc82 chore: Update SDK documentation (#4945)
  • 6e0859f fix task timing field serialization (#5003)
  • 855cb7a Clarify release title history lookup (#5006)
  • 6236ac1 Clean up unfinished Monty callbacks (#5005)
  • 6c2fbe7 docs: attribute the back-channel removal to SEP-2322/2575, not SEP-2577 (#4988)
  • e68bacc perf: avoid duplicate startup for mixed-era backends (#4971)
  • 032b9f6 fix: don't infer an output schema for unconstrained sequences (#4999)
  • 75d50ff ci: deploy docs through Mintlify's admin API and wait for a verdict (#4996)
  • a338cfb docs: point What's New at the changelog for later releases (#4992)
  • Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
  • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

Updates the requirements on [fastmcp](https://github.com/PrefectHQ/fastmcp) to permit the latest version.
- [Release notes](https://github.com/PrefectHQ/fastmcp/releases)
- [Changelog](https://github.com/PrefectHQ/fastmcp/blob/main/docs/changelog.mdx)
- [Commits](PrefectHQ/fastmcp@v3.2.4...v4.0.3)

---
updated-dependencies:
- dependency-name: fastmcp
  dependency-version: 4.0.3
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @github

dependabot Bot commented on behalf of github Sep 10, 2026

Copy link
Copy Markdown
Contributor Author

Labels

The following labels could not be found: dependencies. Please create it before Dependabot can add it to a pull request.

Please fix the above issues or remove invalid values from dependabot.yml.

@github-actions

Copy link
Copy Markdown

code-review-graph review

Overall risk: 0.00 (LOW) — 0 changed function(s)/class(es), 0 affected flow(s), 0 test gap(s)

Token savings: this graph-backed report used ~1,069 fewer tokens (~94%) than reading every changed file in full (estimated, chars/4 approximation).


Powered by code-review-graph — local-first analysis; no code leaves the CI runner.

@tirth8205

Copy link
Copy Markdown
Owner

Outside this sweep's mission of verified coding-session token savings: widening FastMCP to <5 permits major version 4 without repairing a selected failure. The current Python 3.11 and Windows checks also fail, so protocol compatibility needs separate evidence before changing that dependency contract.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant