chore(deps)(deps): bump the langchain group across 1 directory with 5 updates

[dependabot]

Updates the requirements on langchain-core, langchain, langchain-openai, langchain-anthropic and langchain-google-genai to permit the latest version.
Updates langchain-core to 1.4.9

Release notes

Sourced from langchain-core's releases.

langchain-core==1.4.9

Changes since langchain-core==1.4.8

release(core): 1.4.9 (#38728) fix(core): improve langsmith loader error messages (#35648) fix(core): output parser bugs in xml.py and pydantic.py (#35641) style(core): fix some ruff preview rules (#38656) fix(core): avoid dict shadowing in language models (#38480) fix(core): _parse_google_docstring mishandling continuation lines with colons (#35680) fix(core): add messages to bare raise ValueError calls (#38158) fix(core): use asyncio.get_running_loop() in async contexts (#38157) chore: bump langsmith from 0.8.0 to 0.8.18 in /libs/core (#38319) chore: bump jupyterlab from 4.5.7 to 4.5.9 in /libs/core (#38326) chore: bump vcrpy from 8.1.1 to 8.2.1 in /libs/core (#38327)

Commits

• 1c3a418 release(core): 1.4.9 (#38728)
• 1619f3d chore(standard-tests): fix some typings detected by ty (#38707)
• a6f0369 chore(qdrant): bump fastembed to latest (#38726)
• fca0a97 fix(langchain): propagate interrupts through ToolRetryMiddleware (#38722)
• 874bada chore(model-profiles): refresh model profile data (#38712)
• 6e51a7e chore(model-profiles): refresh model profile data (#38699)
• 2d8100c fix(langchain-classic): fix Chain.save() regression from dict-to-`model_dum...
• b08c391 test(openai): skip Codex VCR tests before cassette setup (#38690)
• 83386b5 chore(model-profiles): refresh model profile data (#38689)
• 701cc0e test(deps): Include Python 3.14 in integration test matrix (#34993)
• Additional commits viewable in compare view

Updates langchain to 1.3.14

Release notes

Sourced from langchain's releases.

langchain==1.3.14

Changes since langchain==1.3.13

release(langchain): 1.3.14 (#38883) fix(langchain): only retry retryable exceptions in ToolRetryMiddleware (#38845) feat(langchain): ToolErrorMiddleware (#38781)

Commits

• 185119f release(langchain): 1.3.14 (#38883)
• 0a3bde6 fix(langchain): only retry retryable exceptions in ToolRetryMiddleware (#38...
• 7bf8fe2 chore(model-profiles): refresh model profile data (#38856)
• 2286932 fix: patch Dependabot dependency vulnerabilities (#38853)
• d260c52 chore: bump soupsieve from 2.8 to 2.8.4 in /libs/core (#38750)
• ceb1e4e feat(langchain): ToolErrorMiddleware (#38781)
• 2f29107 chore: bump soupsieve from 2.8 to 2.8.4 in /libs/langchain (#38749)
• 6cd44e0 chore: bump soupsieve from 2.8 to 2.8.4 in /libs/text-splitters (#38748)
• 4e57abd chore: bump nltk from 3.9.4 to 3.10.0 in /libs/text-splitters (#38747)
• 3e983cb chore: bump mistune from 3.2.1 to 3.3.0 in /libs/text-splitters (#38826)
• Additional commits viewable in compare view

Updates langchain-openai to 1.3.5

Release notes

Sourced from langchain-openai's releases.

langchain-openai==1.3.5

Changes since langchain-openai==1.3.4

release(openai): 1.3.5 (#38785) feat(openai): support explicit prompt caching (#38762) chore(model-profiles): refresh model profile data (#38774)

Commits

• 1c6bfc8 release(openai): 1.3.5 (#38785)
• 4717cfc feat(openai): support explicit prompt caching (#38762)
• 2f527de chore(model-profiles): refresh model profile data (#38774)
• a07356f fix(anthropic): add advisor_ prefix to builtin tool recognition (#38686)
• 8107ff4 release(fireworks): 1.4.4 (#38753)
• ea24fb1 fix(fireworks): report cached prompt token usage (#38751)
• a4294f9 chore(deps): refresh lockfiles (#38746)
• d73ba5b chore(model-profiles): refresh model profile data (#38739)
• bc15400 release(openai): 1.3.4 (#38731)
• 123d832 release(langchain): 1.3.12 (#38730)
• Additional commits viewable in compare view

Updates langchain-anthropic to 1.4.8

Release notes

Sourced from langchain-anthropic's releases.

langchain-anthropic==1.4.8

Changes since langchain-anthropic==1.4.7

release(anthropic): 1.4.8 (#38490) fix(anthropic): keep initial text on content_block_start (#38442) chore: bump langgraph-checkpoint from 4.1.0 to 4.1.1 in /libs/partners/anthropic (#38479) fix(core): add messages to bare raise ValueError calls (#38158)

Commits

• e495651 release(anthropic): 1.4.8 (#38490)
• bfc65cc fix(anthropic): keep initial text on content_block_start (#38442)
• 00ad96c chore: bump langgraph-checkpoint from 4.1.0 to 4.1.1 in /libs/partners/huggin...
• e7c3834 chore: bump langgraph-checkpoint from 4.0.3 to 4.1.1 in /libs/langchain (#38477)
• 9b245de chore: bump langgraph-checkpoint from 4.1.0 to 4.1.1 in /libs/partners/openai...
• 0a71a1d chore: bump langgraph-sdk from 0.3.13 to 0.3.15 in /libs/langchain (#38475)
• 5f99048 chore: bump langgraph-checkpoint from 4.1.0 to 4.1.1 in /libs/model-profiles ...
• 3e6f1e3 chore: bump langgraph-checkpoint from 4.1.0 to 4.1.1 in /libs/partners/anthro...
• d3eb229 fix(core): avoid dict shadowing in language models (#38480)
• 20ba43d release(fireworks): 1.4.3
• Additional commits viewable in compare view

Updates langchain-google-genai to 4.2.7

Release notes

Sourced from langchain-google-genai's releases.

langchain-google-genai==4.2.7

Changes since libs/genai/v4.2.6

release(genai): 4.2.7 (#1881) fix(genai): handle empty items dict in array schema conversion (#1587) chore(model-profiles): refresh model profile data (#1802) chore: bump vcrpy from 8.1.1 to 8.2.1 in /libs/genai (#1857)

Commits

• 7dea1be release(genai): 4.2.7 (#1881)
• e1572b5 fix(genai): handle empty items dict in array schema conversion (#1587)
• a48242a chore(model-profiles): refresh model profile data (#1802)
• 08f6171 chore: bump vcrpy from 8.1.1 to 8.2.1 in /libs/genai (#1857)
• f7bba53 chore: bump langgraph-checkpoint from 4.0.0 to 4.1.1 in /libs/vertexai (#1872)
• 366dd38 chore: bump langgraph-sdk from 0.3.9 to 0.3.15 in /libs/vertexai (#1873)
• 29780ea release(genai): 4.2.6 (#1871)
• d2fb18c fix(genai): propagate generation config fields (#1870)
• 3086854 fix(genai): support constructor thinking config (#1869)
• 32b18c6 chore: bump langsmith from 0.8.0 to 0.8.18 in /libs/vertexai (#1858)
• Additional commits viewable in compare view

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 5 package(s) with unknown licenses.

See the Details below.

License Issues

requirements.txt

Package	Version	License	Issue Type
langchain	>= 1.3.14,< 2	Null	Unknown License
langchain-anthropic	>= 1.4.8,< 2	Null	Unknown License
langchain-core	>= 1.4.9,< 2	Null	Unknown License
langchain-google-genai	>= 4.2.7,< 5	Null	Unknown License
langchain-openai	>= 1.3.5,< 2	Null	Unknown License

OpenSSF Scorecard

Package	Version	Score	Details
pip/langchain	>= 1.3.14,< 2	Unknown	Unknown
pip/langchain-anthropic	>= 1.4.8,< 2	Unknown	Unknown
pip/langchain-core	>= 1.4.9,< 2	Unknown	Unknown
pip/langchain-google-genai	>= 4.2.7,< 5	Unknown	Unknown
pip/langchain-openai	>= 1.3.5,< 2	Unknown	Unknown

Scanned Files

• requirements.txt