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chore(deps)(deps): bump the langchain group across 1 directory with 5 updates#93
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@dependabot dependabot Bot commented on behalf of github Jun 1, 2026

Bumps the langchain group with 5 updates in the / directory:

Package From To
langchain-core 1.3.3 1.4.0
langchain 1.2.18 1.3.2
langchain-openai 1.2.1 1.2.2
langchain-anthropic 1.4.3 1.4.4
langchain-google-genai 4.2.2 4.2.4

Updates langchain-core from 1.3.3 to 1.4.0

Release notes

Sourced from langchain-core's releases.

langchain-core==1.4.0

Changes since langchain-core==0.3.86

chore(infra): merge v1.4 into master (#37350) chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/core (#37329) fix(core): avoid eager pydantic.v1 import in @deprecated (#37308) chore: bump mistune from 3.1.4 to 3.2.1 in /libs/core (#37237) chore: bump jupyter-server from 2.17.0 to 2.18.0 in /libs/core (#37204) release(core): 1.3.3 (#37198) fix(core): set deprecation since to 1.3.3 to match release (#37200) fix(core, langchain): harden load() against untrusted manifests (#37197) chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core (#37109) chore: bump types-pyyaml from 6.0.12.20250915 to 6.0.12.20260408 in /libs/core (#37129) fix(core): preserve structured inputs on tool runs in tracers (#37108) release(perplexity): 1.2.0 (#37091) chore(docs): update x handle references (#37081) fix(core): make removal optional in warn_deprecated (#37056) fix(core): validate batch_size in _batch and _abatch to prevent infinite loop (#36663) chore(core): mark stream_v2/astream_v2 as beta (#36992) release(core): 1.3.2 (#36990) feat(core): add content-block-centric streaming (v2) (#36834) release(core): 1.3.1 (#36972) feat(core): allow _format_output to pass through list of ToolOutputMixin instances (#36963) chore: bump nbconvert from 7.17.0 to 7.17.1 in /libs/core (#36923) feat(core): Update inheritance behavior for tracer metadata for special keys (#36900) chore: bump langsmith from 0.7.13 to 0.7.31 in /libs/core (#36813) release(core): release 1.3.0 (#36851) release(core): 1.3.0a3 (#36829) chore(core): keep checkpoint_ns behavior in streaming metadata for backwards compat (#36828) feat(core): Add chat model and LLM invocation params to traceable metadata (#36771) fix(core): restore cloud metadata IPs and link-local range in SSRF policy (#36816) chore(deps): bump pytest to 9.0.3 (#36801) chore(core): harden private SSRF utilities (#36768) fix(openai): handle content blocks without type key in responses api conversion (#36725) chore: bump pytest from 9.0.2 to 9.0.3 in /libs/core (#36719) release(core): 1.3.0.a2 (#36698) fix(core): Use reference counting for storing inherited run trees to support garbage collection (#36660) docs(core): nit (#36685) release(core): 1.3.0a1 (#36656) chore(core): reduce streaming metadata / perf (#36588) release(core): release 1.2.28 (#36614) fix(core): add more sanitization to templates (#36612) release(core): 1.2.27 (#36586) fix(core): handle symlinks in deprecated prompt save path (#36585) chore: add comment explaining pygments>=2.20.0 (#36570) release(core): 1.2.26 (#36511) fix(core): add init validator and serialization mappings for Bedrock models (#34510) feat(core): add ChatBaseten to serializable mapping (#36510) chore(core): drop gpt-3.5-turbo from docstrings (#36497) fix(core): correct parameter names in filter_messages docstring example (#36462)

... (truncated)

Commits
  • 70e66a1 chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/openrouter (#37352)
  • da380bc chore(infra): merge v1.4 into master (#37350)
  • bbd10fe chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/anthropic (#37343)
  • 11bbfb7 chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/fireworks (#37339)
  • 7fd61d2 chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/mistralai (#37338)
  • 5c096bb chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/nomic (#37334)
  • ac47d54 chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/chroma (#37333)
  • 7e5c570 chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/qdrant (#37332)
  • 2086b91 chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/core (#37329)
  • 407e33a chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/langchain (#37327)
  • Additional commits viewable in compare view

Updates langchain from 1.2.18 to 1.3.2

Release notes

Sourced from langchain's releases.

langchain-core==1.3.2

Changes since langchain-core==1.3.1

release(core): 1.3.2 (#36990) feat(core): add content-block-centric streaming (v2) (#36834)

langchain==1.3.2

Changes since langchain==1.3.1

chore(langchain): bump to 1.3.2, require langgraph>=1.2.2 (#37703) fix(langchain): land final answer in last AIMessage for TodoListMiddleware (#37643) feat(langchain): redact streamed PII in flight on PIIMiddleware (#37616) chore(infra): bump langchain-tests floor to 1.1.9 (#37610) release(standard-tests): 1.1.9 (#37609) feat(langchain): register stream transformers on middleware (#37591) chore: bump idna from 3.11 to 3.15 in /libs/langchain_v1 (#37534) ci(infra): harden Dependabot version-bound preservation (#37510) refactor(langchain): clean redundancy ifelse. (#37448) hotfix: bump lockfiles (#37508) chore(core,langchain,openai): refresh stale OpenAI model references (#37487) fix(langchain): sort glob_search results by mtime (newest first) (#37462) chore: bump langsmith from 0.7.31 to 0.8.0 in /libs/langchain_v1 (#37391)

langchain-core==1.3.1

Changes since langchain-core==1.3.0

release(core): 1.3.1 (#36972) feat(core): allow _format_output to pass through list of ToolOutputMixin instances (#36963) chore: bump nbconvert from 7.17.0 to 7.17.1 in /libs/core (#36923) feat(core): Update inheritance behavior for tracer metadata for special keys (#36900) chore: bump langsmith from 0.7.13 to 0.7.31 in /libs/core (#36813)

langchain-fireworks==1.3.1

Changes since langchain-fireworks==1.3.0

fix(fireworks): require api_key in FireworksEmbeddings (#37193) release(fireworks): 1.3.1 (#37189) fix(fireworks): strip non-wire keys from ToolMessage text content blocks (#37187)

langchain==1.3.1

Changes since langchain==1.3.0

release(langchain): 1.3.1 (#37454) fix(langchain): alias Bedrock providers in summarization token check (#37453)

langchain-perplexity==1.3.1

Changes since langchain-perplexity==1.3.0

release(perplexity): 1.3.1 (#37720) chore(perplexity): bump perplexityai to 0.34.1 (#37710)

... (truncated)

Commits
  • 7bb4130 chore(langchain): bump to 1.3.2, require langgraph>=1.2.2 (#37703)
  • d9b8dd5 fix(langchain): land final answer in last AIMessage for TodoListMiddleware ...
  • 95c6a8a chore(core): bump uuid-utils to 0.16.0 (#37699)
  • c7858c4 test(anthropic): retry integration tests on transient failures (#37697)
  • 53a5ac3 chore(model-profiles): refresh model profile data (#37694)
  • 69d9e95 chore(model-profiles): refresh model profile data (#37650)
  • 33875fd ci(infra): serialize integration test shards across runs (#37648)
  • 2638f75 feat(standard-tests): forward LangSmith CI env vars to traces (#37645)
  • bdd7f71 ci(infra): trace scheduled integration tests (#37615)
  • 11cdce9 ci(infra): add middleware evals workflow for workflow_dispatch discovery (#...
  • Additional commits viewable in compare view

Updates langchain-openai from 1.2.1 to 1.2.2

Release notes

Sourced from langchain-openai's releases.

langchain-openai==1.2.2

Changes since langchain-openai==1.2.1

release(openai): 1.2.2 (#37617) chore(infra): bump langchain-tests floor to 1.1.9 (#37610) test(openai): unbreak audio chat and Azure embedding integration tests (#37589) fix(openai): guard httpx finalizers (#37570) chore: bump langsmith from 0.8.4 to 0.8.5 in /libs/partners/openai (#37549) chore: bump idna from 3.11 to 3.15 in /libs/partners/openai (#37548) ci(infra): harden Dependabot version-bound preservation (#37510) test(standard-tests): assert ls_model_name honors per-call model override (#37504) fix(openai): source LLM context size from model profiles (#37489) chore(core,langchain,openai): refresh stale OpenAI model references (#37487) fix(openai): broaden condition for ContextOverflowError to accommodate other providers (#37457) docs(openai): document base_url env var fallback chain (#37436) chore: bump langsmith from 0.8.0 to 0.8.4 in /libs/partners/openai (#37416) chore: bump langsmith from 0.7.31 to 0.8.0 in /libs/partners/openai (#37398) chore(infra): merge v1.4 into master (#37350) chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/openai (#37330) chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/partners/openai (#37266) chore(docs): update x handle references (#37081) chore(model-profiles): refresh model profile data (#37074) chore(docs): update comment for chatopenai (#37034) chore(model-profiles): refresh model profile data (#37015)

Commits
  • a1e2daf release(openai): 1.2.2 (#37617)
  • 9e21348 fix(openai): guard httpx finalizers against uninitialized instances (#37568)
  • 74cecb4 ci(infra): expand integration tests dispatch dropdown to external partners (#...
  • 269d628 fix(standard-tests): recognize parametrize-nested xfails in override check (#...
  • 23d369e test(xai): tolerate extra block types in web search and xfail v1 streaming to...
  • aef86c4 chore(infra): bump langchain-tests floor to 1.1.9 (#37610)
  • ebc1880 release(standard-tests): 1.1.9 (#37609)
  • 22575ad test(standard-tests): allow extra content blocks in streaming assertions (#37...
  • 1aa4496 feat(langchain): register stream transformers on middleware (#37591)
  • d2931d8 release(fireworks): 1.4.1 (#37603)
  • Additional commits viewable in compare view

Updates langchain-anthropic from 1.4.3 to 1.4.4

Release notes

Sourced from langchain-anthropic's releases.

langchain-anthropic==1.4.4

Changes since langchain-anthropic==1.4.3

release(anthropic): 1.4.4 (#37757) fix(anthropic): normalize cross-provider tool-call IDs (#37756) test(anthropic): retry integration tests on transient failures (#37697) chore(infra): bump langchain-tests floor to 1.1.9 (#37610) chore: bump langsmith from 0.8.3 to 0.8.5 in /libs/partners/anthropic (#37564) chore: bump idna from 3.11 to 3.15 in /libs/partners/anthropic (#37565) ci(infra): harden Dependabot version-bound preservation (#37510) chore(infra): merge v1.4 into master (#37350) chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/anthropic (#37343) chore: bump requests from 2.33.0 to 2.33.1 in /libs/partners/anthropic (#37286) chore: bump langsmith from 0.7.31 to 0.8.3 in /libs/partners/anthropic (#37287) chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/partners/anthropic (#37288)

Commits
  • 1338871 release(anthropic): 1.4.4 (#37757)
  • 1a5403d fix(anthropic): normalize cross-provider tool-call IDs (#37756)
  • 80ca600 chore(model-profiles): refresh model profile data (#37726)
  • 84e3c79 release(perplexity): 1.3.1 (#37720)
  • 8951e56 chore(perplexity): bump perplexityai to 0.34.1 (#37710)
  • b26b0ff ci: remove unnecessary permission and improve logging in waiting-on-author wo...
  • dc215f8 ci(infra): auto-remove waiting-on-author label on author reply (#37716)
  • 44d9f86 release(fireworks): 1.4.2 (#37715)
  • e3ce6e5 fix(fireworks): strip non-wire keys from all content parts before serializati...
  • 800f021 chore(model-profiles): refresh model profile data (#37712)
  • Additional commits viewable in compare view

Updates langchain-google-genai from 4.2.2 to 4.2.4

Release notes

Sourced from langchain-google-genai's releases.

langchain-google-genai==4.2.4

Changes since libs/genai/v4.2.3

release(genai): 4.2.4 (#1815) fix(genai): fix tests (#1814) chore(genai): Update google-genai dependency to support 2.x (#1766) test(genai): force google_search use in structured-output test (#1801) chore: bump the minor-and-patch group across 1 directory with 5 updates (#1797) test(genai): fix context caching assertions, increase flaky retries (#1798) fix(genai): walrus operator precedence in v1 image/file url conversion (#1683) chore(genai): silence pytest-benchmark xdist warning (#1794)

langchain-google-genai==4.2.3

Changes since libs/genai/v4.2.2

release(genai): 4.2.3 (#1795) feat(genai): expose api_version (#1793) chore(model-profiles): refresh model profile data (#1792) chore: bump idna from 3.11 to 3.15 in /libs/genai (#1786) fix(genai): fix tests (#1785) chore(model-profiles): refresh model profile data (#1790) chore: bump langchain-core from 1.3.3 to 1.4.0 in /libs/genai (#1771) fix(genai, vertexai): reflect per-call model overrides in traces (#1774) chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/genai (#1758) docs(genai): fix deprecated safety settings documentation link (#1762) chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/genai (#1763) chore: bump langsmith from 0.7.31 to 0.8.0 in /libs/genai (#1769) chore(model-profiles): refresh model profile data (#1755) ci(infra): pass --release --extended in release pre-checks (#1739) chore: update mypy requirement from <1.20.0,>=1.18.1 to >=1.18.1,<1.21.0 in /libs/genai in the genai group (#1666) feat(genai,vertexai): validate video metadata offsets before API call (#1719) chore(model-profiles): refresh model profile data (#1715) chore: bump min version of langchain-core to 1.3.2 (#1717) chore: bump langsmith from 0.7.9 to 0.7.31 in /libs/genai (#1702) chore: bump pytest from 9.0.2 to 9.0.3 in /libs/genai (#1698) chore: bump pygments from 2.19.2 to 2.20.0 in /libs/genai (#1696)

Commits
  • 57ddb64 release(genai): 4.2.4 (#1815)
  • 13f9503 fix(genai): fix tests (#1814)
  • 6b7d88d chore(genai): Update google-genai dependency to support 2.x (#1766)
  • b86ee2f test(genai): force google_search use in structured-output test (#1801)
  • fa11d05 chore: bump the minor-and-patch group across 1 directory with 5 updates (#1797)
  • cf8f49c test(genai): fix context caching assertions, increase flaky retries (#1798)
  • 36bad3f chore(model-profiles): refresh model profile data (#1796)
  • 6100f5f fix(genai): walrus operator precedence in v1 image/file url conversion (#1683)
  • 92fc885 chore(genai): silence pytest-benchmark xdist warning (#1794)
  • 386705d release(genai): 4.2.3 (#1795)
  • Additional commits viewable in compare view

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… updates

Bumps the langchain group with 5 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [langchain-core](https://github.com/langchain-ai/langchain) | `1.3.3` | `1.4.0` |
| [langchain](https://github.com/langchain-ai/langchain) | `1.2.18` | `1.3.2` |
| [langchain-openai](https://github.com/langchain-ai/langchain) | `1.2.1` | `1.2.2` |
| [langchain-anthropic](https://github.com/langchain-ai/langchain) | `1.4.3` | `1.4.4` |
| [langchain-google-genai](https://github.com/langchain-ai/langchain-google) | `4.2.2` | `4.2.4` |



Updates `langchain-core` from 1.3.3 to 1.4.0
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-core==1.3.3...langchain-core==1.4.0)

Updates `langchain` from 1.2.18 to 1.3.2
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain==1.2.18...langchain==1.3.2)

Updates `langchain-openai` from 1.2.1 to 1.2.2
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-openai==1.2.1...langchain-openai==1.2.2)

Updates `langchain-anthropic` from 1.4.3 to 1.4.4
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-anthropic==1.4.3...langchain-anthropic==1.4.4)

Updates `langchain-google-genai` from 4.2.2 to 4.2.4
- [Release notes](https://github.com/langchain-ai/langchain-google/releases)
- [Commits](langchain-ai/langchain-google@libs/genai/v4.2.2...libs/genai/v4.2.4)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-version: 1.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain
- dependency-name: langchain
  dependency-version: 1.3.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain
- dependency-name: langchain-openai
  dependency-version: 1.2.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: langchain-anthropic
  dependency-version: 1.4.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: langchain-google-genai
  dependency-version: 4.2.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
...

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