Bump the uv group across 2 directories with 3 updates

[dependabot]

Bumps the uv group with 3 updates in the /cookbook/langgraph-email-agent directory: requests, langchain-core and langchain-openai.
Bumps the uv group with 2 updates in the /cookbook/langgraph-vendor-agent directory: langchain-core and langchain-openai.

Updates requests from 2.32.5 to 2.33.0

Release notes

Sourced from requests's releases.

v2.33.0

2.33.0 (2026-03-25)

Announcements

• 📣 Requests is adding inline types. If you have a typed code base that uses Requests, please take a look at #7271. Give it a try, and report any gaps or feedback you may have in the issue. 📣

Security

• CVE-2026-25645 requests.utils.extract_zipped_paths now extracts contents to a non-deterministic location to prevent malicious file replacement. This does not affect default usage of Requests, only applications calling the utility function directly.

Improvements

• Migrated to a PEP 517 build system using setuptools. (#7012)

Bugfixes

• Fixed an issue where an empty netrc entry could cause malformed authentication to be applied to Requests on Python 3.11+. (#7205)

Deprecations

• Dropped support for Python 3.9 following its end of support. (#7196)

Documentation

• Various typo fixes and doc improvements.

New Contributors

• @​M0d3v1 made their first contribution in psf/requests#6865
• @​aminvakil made their first contribution in psf/requests#7220
• @​E8Price made their first contribution in psf/requests#6960
• @​mitre88 made their first contribution in psf/requests#7244
• @​magsen made their first contribution in psf/requests#6553
• @​Rohan5commit made their first contribution in psf/requests#7227

Full Changelog: https://github.com/psf/requests/blob/main/HISTORY.md#2330-2026-03-25

Changelog

Sourced from requests's changelog.

2.33.0 (2026-03-25)

Announcements

• 📣 Requests is adding inline types. If you have a typed code base that uses Requests, please take a look at #7271. Give it a try, and report any gaps or feedback you may have in the issue. 📣

Security

• CVE-2026-25645 requests.utils.extract_zipped_paths now extracts contents to a non-deterministic location to prevent malicious file replacement. This does not affect default usage of Requests, only applications calling the utility function directly.

Improvements

• Migrated to a PEP 517 build system using setuptools. (#7012)

Bugfixes

• Fixed an issue where an empty netrc entry could cause malformed authentication to be applied to Requests on Python 3.11+. (#7205)

Deprecations

• Dropped support for Python 3.9 following its end of support. (#7196)

Documentation

• Various typo fixes and doc improvements.

Commits

• bc04dfd v2.33.0
• 66d21cb Merge commit from fork
• 8b9bc8f Move badges to top of README (#7293)
• e331a28 Remove unused extraction call (#7292)
• 753fd08 docs: fix FAQ grammar in httplib2 example
• 774a0b8 docs(socks): same block as other sections
• 9c72a41 Bump github/codeql-action from 4.33.0 to 4.34.1
• ebf7190 Bump github/codeql-action from 4.32.0 to 4.33.0
• 0e4ae38 docs: exclude Response.is_permanent_redirect from API docs (#7244)
• d568f47 docs: clarify Quickstart POST example (#6960)
• Additional commits viewable in compare view

Updates langchain-core from 1.2.21 to 1.3.3

Release notes

Sourced from langchain-core's releases.

langchain-core==1.3.3

Changes since langchain-core==1.3.2

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)

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-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-core==1.3.0

Changes since langchain-core==1.2.31

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)

langchain-core==1.3.0a3

Initial release

... (truncated)

Commits

• 5039dfe release(core): 1.3.3 (#37198)
• 55a7707 fix(core): set deprecation since to 1.3.3 to match release (#37200)
• c979c61 fix(core, langchain): harden load() against untrusted manifests (#37197)
• d703110 docs: update README.md (#37190)
• 4d50a2a ci(infra): run pre-release checks before TestPyPI publish (#37194)
• 9bd730e fix(fireworks): require api_key in FireworksEmbeddings (#37193)
• f475f41 release(mistralai): 1.1.4 (#37191)
• 7dbff48 fix(mistralai): strip non-wire keys from ToolMessage (#37188)
• 913816c release(fireworks): 1.3.1 (#37189)
• 4498d3d fix(fireworks): strip non-wire keys from ToolMessage text content blocks (#...
• Additional commits viewable in compare view

Updates langchain-openai from 1.1.11 to 1.1.14

Release notes

Sourced from langchain-openai's releases.

langchain-openai==1.1.14

Changes since langchain-openai==1.1.13

release(openai): 1.1.14 (#36820) fix(openai): use SSRF-safe transport for image token counting (#36819) chore(deps): bump pytest to 9.0.3 (#36801) chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/partners/openai (#36795) chore: bump pillow from 12.1.1 to 12.2.0 in /libs/partners/openai (#36777)

langchain-openai==1.1.13

Changes since langchain-openai==1.1.12

release(openai): 1.1.13 (#36729) fix(openai): handle content blocks without type key in responses api conversion (#36725) chore(model-profiles): refresh model profile data (#36539) chore(openai): fix broken vcr cassette playback and add ci guard (#36502) fix(openai,groq,openrouter): use is-not-None checks in usage metadata token extraction (#36500) fix(core): fixed typos in the documentation (#36459) chore(model-profiles): refresh model profile data (#36455) feat(core): impute placeholder filenames for OpenAI file inputs (#36433) chore: pygments>=2.20.0 across all packages (CVE-2026-4539) (#36385) chore(model-profiles): refresh model profile data (#36368) fix(openai): update computer call test (#36352) fix(openai): let user-provided User-Agent override the Azure default (#35523) chore: bump requests from 2.32.5 to 2.33.0 in /libs/partners/openai (#36248)

Commits

• b7447c6 fix(infra): skip serdes tests in min-version release step (#36818)
• 41c0cc5 release(openai): 1.1.14 (#36820)
• 0516156 fix(openai): use SSRF-safe transport for image token counting (#36819)
• 338aa81 fix(core): restore cloud metadata IPs and link-local range in SSRF policy (#3...
• 51e9548 chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/text-splitters (#36797)
• e85c418 chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/model-profiles (#36798)
• 789126e chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/standard-tests (#36799)
• 937b3eb chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/langchain_v1 (#36800)
• a06c205 ci(infra): validate issue checkboxes by section (#36811)
• aa33b06 fix(langchain-classic): suppress mypy errors in compat code (#36806)
• Additional commits viewable in compare view

Updates langchain-core from 1.2.22 to 1.3.3

Release notes

Sourced from langchain-core's releases.

langchain-core==1.3.3

Changes since langchain-core==1.3.2

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)

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-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-core==1.3.0

Changes since langchain-core==1.2.31

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)

langchain-core==1.3.0a3

Initial release

... (truncated)

Commits

• 5039dfe release(core): 1.3.3 (#37198)
• 55a7707 fix(core): set deprecation since to 1.3.3 to match release (#37200)
• c979c61 fix(core, langchain): harden load() against untrusted manifests (#37197)
• d703110 docs: update README.md (#37190)
• 4d50a2a ci(infra): run pre-release checks before TestPyPI publish (#37194)
• 9bd730e fix(fireworks): require api_key in FireworksEmbeddings (#37193)
• f475f41 release(mistralai): 1.1.4 (#37191)
• 7dbff48 fix(mistralai): strip non-wire keys from ToolMessage (#37188)
• 913816c release(fireworks): 1.3.1 (#37189)
• 4498d3d fix(fireworks): strip non-wire keys from ToolMessage text content blocks (#...
• Additional commits viewable in compare view

Updates langchain-openai from 1.1.12 to 1.1.14

Release notes

Sourced from langchain-openai's releases.

langchain-openai==1.1.14

Changes since langchain-openai==1.1.13

release(openai): 1.1.14 (#36820) fix(openai): use SSRF-safe transport for image token counting (#36819) chore(deps): bump pytest to 9.0.3 (#36801) chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/partners/openai (#36795) chore: bump pillow from 12.1.1 to 12.2.0 in /libs/partners/openai (#36777)

langchain-openai==1.1.13

Changes since langchain-openai==1.1.12

release(openai): 1.1.13 (#36729) fix(openai): handle content blocks without type key in responses api conversion (#36725) chore(model-profiles): refresh model profile data (#36539) chore(openai): fix broken vcr cassette playback and add ci guard (#36502) fix(openai,groq,openrouter): use is-not-None checks in usage metadata token extraction (#36500) fix(core): fixed typos in the documentation (#36459) chore(model-profiles): refresh model profile data (#36455) feat(core): impute placeholder filenames for OpenAI file inputs (#36433) chore: pygments>=2.20.0 across all packages (CVE-2026-4539) (#36385) chore(model-profiles): refresh model profile data (#36368) fix(openai): update computer call test (#36352) fix(openai): let user-provided User-Agent override the Azure default (#35523) chore: bump requests from 2.32.5 to 2.33.0 in /libs/partners/openai (#36248)

Commits

• b7447c6 fix(infra): skip serdes tests in min-version release step (#36818)
• 41c0cc5 release(openai): 1.1.14 (#36820)
• 0516156 fix(openai): use SSRF-safe transport for image token counting (#36819)
• 338aa81 fix(core): restore cloud metadata IPs and link-local range in SSRF policy (#3...
• 51e9548 chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/text-splitters (#36797)
• e85c418 chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/model-profiles (#36798)
• 789126e chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/standard-tests (#36799)
• 937b3eb chore: bump langsmith from 0.6.3 to 0.7.31 in /libs/langchain_v1 (#36800)
• a06c205 ci(infra): validate issue checkboxes by section (#36811)
• aa33b06 fix(langchain-classic): suppress mypy errors in compat code (#36806)
• 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 <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions
  You can disable automated security fix PRs for this repo from the Security Alerts page.