[Release] langchain-ai/langchain langchain==1.2.15: langchain==1.2.15

LangChain v1.2.15 is a minor release that includes a dependency update bumping aiohttp from version 3.13.3 to 3.13.4 in the langchain_v1 library. This patch addresses potential improvements or security fixes in the aiohttp HTTP client library. The release represents incremental maintenance work on the LangChain framework.

Key Points

• •LangChain updated to version 1.2.15 from 1.2.14
• •aiohttp dependency bumped from 3.13.3 to 3.13.4 in /libs/langchain_v1
• •Maintenance release focused on dependency updates
• •aiohttp is an async HTTP client library used for making asynchronous web requests
• •Minor version bump suggests backward compatibility is maintained
• •Update likely includes bug fixes or security patches from aiohttp

Concepts