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Bump google.golang.org/grpc from 1.82.1 to 1.83.1 - #1052

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Bump google.golang.org/grpc from 1.82.1 to 1.83.1#1052
avasconcelos114 merged 1 commit into
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dependabot/go_modules/google.golang.org/grpc-1.83.1

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Bumps google.golang.org/grpc from 1.82.1 to 1.83.1.

Release notes

Sourced from google.golang.org/grpc's releases.

Release 1.83.1

Security

  • xds/rbac: Fix a bug where nested Principal or Permission rules with :scheme or grpc- prefixed header matchers were not rejected, which could cause DENY rules to fail open. (#9258)
  • xds/rbac: Fix a bug where the host header matcher was not being replaced with :authority in nested Principal or Permission rules. (#9258)
  • xds/rbac: Fix a bug where a header matcher whose name was not lowercase, such as X-Role, matched no header, which could cause DENY rules to fail open. (#9332)
  • xds/rbac: Fix a bug where a :scheme or grpc- prefixed header matcher was accepted when its name was not lowercase. (#9332)
  • xds/rbac: Fix a bug where a Host header matcher was not replaced with :authority. (#9332)

Performance

  • transport: Restrict memory overhead of buffering small data frames. (#9331)

Release 1.83.0

Security

  • server: Stop reading from connections when flooded by HTTP/2 frames to mitigate resource exhaustion. The default value for this limit is 100 frames, excluding DATA and HEADERS, and may be changed by setting environment variable GRPC_GO_EXPERIMENTAL_CONTROL_BUFFER_THROTTLE_LIMIT.
  • xds/rbac: Support Metadata and RequestedServerName permissions matcher fields. If present in a DENY rule, previously these would be ignored and fail-open.
  • xds/rbac: Fix panic when parsing unsupported fields in NotRule/NotId permissions.
  • xds/rbac: Support the deprecated source_ip principal identifier by treating it as equivalent to direct_remote_ip.
  • xds: Fix panic when parsing route header matchers configured with empty exact_match, prefix_match, or suffix_match strings. (#9223)

New Features

  • xds/googlec2p: Enable DirectPath over Interconnect support for on-premises clients via the force-xds target URI query parameter. (#9133)
  • xds: Enable xDS configuration to control which fields get propagated from ORCA backend metric reports to LRS load reports. (#9145)
  • authz: Add OnPolicyUpdate callback to FileWatcherOptions to notify when an authz policy is loaded or updated. (#9142)
  • xds: Add support for the GCP Authentication HTTP Filter, which automatically fetches and attaches GCP Service Account Identity JWT tokens to outgoing RPCs.
    • This feature can be enabled by setting environment variable GRPC_EXPERIMENTAL_XDS_GCP_AUTHENTICATION_FILTER=true. (#9119)
  • xds: Add support for xDS-based HTTP CONNECT proxies.
    • This feature can be enabled by setting environment variable GRPC_EXPERIMENTAL_XDS_HTTP_CONNECT=true. (#9151)
  • xds: Add support for contains_match in route header matchers. (#9223)

Bug Fixes

  • credentials/alts: Fix panic when processing malformed frames by validating that the message frame length exceeds the message type field size. (#9197)
  • grpc: Fix compilation on Plan 9 targets (GOOS=plan9), broken since v1.81.0. (#9255)

Release 1.82.2

Security

  • server: Reject requests missing both :authority and Host headers with HTTP 400 and status Internal. (grpc/grpc-go#9365)

... (truncated)

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Change Impact: 🟡 Medium

Reasoning: The update changes a shared gRPC dependency used across the system. It includes authorization and HTTP/2 behavior changes, but it does not change application code or public APIs.

Regression Risk: Medium. Existing network, authorization, and xDS code paths may behave differently. Rollback is straightforward if issues occur.

** QA Recommendation:** Run automated tests and focused integration tests for gRPC, authorization, and HTTP/2 flows. Manual QA is recommended for critical network paths. Skipping manual QA has moderate risk.

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@dependabot
Bump google.golang.org/grpc from 1.82.1 to 1.83.1
e852bc4 
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.82.1 to 1.83.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.82.1...v1.83.1)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-version: 1.83.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update Go code labels Sep 2, 2026
@dependabot
dependabot Bot requested a review from a team as a code owner September 2, 2026 08:04
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update Go code labels Sep 2, 2026
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avasconcelos114 commented Sep 3, 2026

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Review Change Stack

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info
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Configuration used: Repository UI

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Plan: Team

Run ID: e9b9e840-22b4-408e-bfce-4995dce8082d

📥 Commits

Reviewing files that changed from the base of the PR and between 1f3cde7 and e852bc4.

⛔ Files ignored due to path filters (1)
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📒 Files selected for processing (1)
  • go.mod

Included review availability: Your plan provides up to 2 included reviews per hour; 1 remains after this review.

📝 Walkthrough

Walkthrough

The pull request updates two indirect Go dependencies in go.mod: google.golang.org/genproto/googleapis/rpc and google.golang.org/grpc.

Changes

Go dependency updates

Layer / File(s) Summary
Indirect dependency version bumps
go.mod		 Updates google.golang.org/genproto/googleapis/rpc and google.golang.org/grpc to newer versions.

Estimated code review effort: 1 (Trivial) | ~3 minutes

Merge Risk: ⚪ Minimal · up to e852b

This updates indirect gRPC-related dependencies without application code changes. No current merge-blocking risk is identified.

Suggested reviewers: jgheithcock, nang2049

Poem

A rabbit checks the module trail
Two fresh versions join the tale
gRPC hops ahead
RPC paths are neatly fed
The go.mod garden grows without fail

🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title clearly and concisely describes the main change: upgrading google.golang.org/grpc from version 1.82.1 to 1.83.1.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (1 skipped: 1 unsupported.)

✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Commit unit tests in branch dependabot/go_modules/google.golang.org/grpc-1.83.1

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@avasconcelos114
avasconcelos114 merged commit 6e93d0e into master Sep 3, 2026
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@avasconcelos114
avasconcelos114 deleted the dependabot/go_modules/google.golang.org/grpc-1.83.1 branch September 3, 2026 08:50
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@avasconcelos114 avasconcelos114 avasconcelos114 approved these changes
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