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chore(deps): bump @modelcontextprotocol/sdk from 1.24.0 to 1.26.0#8171

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chore(deps): bump @modelcontextprotocol/sdk from 1.24.0 to 1.26.0#8171
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@dependabot dependabot Bot commented on behalf of github Jul 16, 2026 •
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Bumps @modelcontextprotocol/sdk from 1.24.0 to 1.26.0.

Release notes

Sourced from @​modelcontextprotocol/sdk's releases.

v1.26.0

Addresses "Sharing server/transport instances can leak cross-client response data" in this GHSA GHSA-345p-7cg4-v4c7

What's Changed

New Contributors

Full Changelog: modelcontextprotocol/typescript-sdk@v1.25.3...v1.26.0

v1.25.3

What's Changed

Full Changelog: modelcontextprotocol/typescript-sdk@v1.25.2...v1.25.3

v1.25.2

What's Changed

New Contributors

Full Changelog: modelcontextprotocol/typescript-sdk@1.25.1...v1.25.2

1.25.1

What's Changed

Full Changelog: modelcontextprotocol/typescript-sdk@1.25.0...1.25.1

1.25.0

What's Changed

... (truncated)

Commits
  • fe9c07b chore: bump version to 1.26.0 (#1479)
  • 4f01e7e fix: add non-null assertions for optional setupServer fields in stateful test
  • a05be17 Merge commit from fork
  • 50d9fa3 Fix #1430: Client Credentials providers scopes support (backported) (#1442)
  • aa81a66 fix(deps): resolve npm audit vulnerabilities and bump dependencies (v1.x back...
  • 6aba065 chore: bump v1.25.3 for backport fixes (#1412)
  • 6e8f7e1 fix: prevent Hono from overriding global Response object (v1.x) (#1411)
  • 12ae856 [v1.x backport] Use correct schema for client sampling validation when tools ...
  • b392f02 fix: prevent ReDoS in UriTemplate regex patterns (v1.x backport) (#1365)
  • a0c9b13 fix: README badges links destinations (#907)
  • Additional commits viewable in compare view

@dependabot dependabot Bot added dependencies Pull requests that update a dependency file skip changeset This change does not need a changelog labels Jul 16, 2026
@dependabot
dependabot Bot requested a review from a team as a code owner July 16, 2026 11:44
@dependabot dependabot Bot added the dependencies Pull requests that update a dependency file label Jul 16, 2026
@dependabot
dependabot Bot requested a review from francinelucca July 16, 2026 11:44
@dependabot dependabot Bot added the skip changeset This change does not need a changelog label Jul 16, 2026
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changeset-bot Bot commented Jul 16, 2026 •
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⚠️ No Changeset found

Latest commit: 9b803d8

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

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github-actions Bot temporarily deployed to storybook-preview-8171 July 16, 2026 11:55 Inactive
@francinelucca

francinelucca commented Jul 16, 2026

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@copilot analyze CI failure

Copilot AI commented Jul 16, 2026

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@copilot analyze CI failure

I checked the failing CI run (CI run 29495549130). The only failing job is type-check (react-18) (job 87611527490).

Root cause is a TypeScript error in packages/mcp/src/server.ts:1040:

  • server.server.createMessage({... sampling: { temperature: 0.4 }, ...})
  • with @modelcontextprotocol/sdk@1.26.0, sampling is no longer a valid property in CreateMessageRequestParams.

So this dependency bump fails because the SDK typing changed and now rejects sampling in that call.

@dependabot
dependabot Bot force-pushed the dependabot/npm_and_yarn/modelcontextprotocol/sdk-1.26.0 branch from 3d94b76 to 5c73c56 Compare July 20, 2026 19:42
@github-actions
github-actions Bot temporarily deployed to storybook-preview-8171 July 20, 2026 19:55 Inactive
@dependabot
chore(deps): bump @modelcontextprotocol/sdk from 1.24.0 to 1.26.0
9b803d8 
Bumps [@modelcontextprotocol/sdk](https://github.com/modelcontextprotocol/typescript-sdk) from 1.24.0 to 1.26.0.
- [Release notes](https://github.com/modelcontextprotocol/typescript-sdk/releases)
- [Commits](modelcontextprotocol/typescript-sdk@1.24.0...v1.26.0)

---
updated-dependencies:
- dependency-name: "@modelcontextprotocol/sdk"
  dependency-version: 1.26.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot
dependabot Bot force-pushed the dependabot/npm_and_yarn/modelcontextprotocol/sdk-1.26.0 branch from 5c73c56 to 9b803d8 Compare July 20, 2026 20:10
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