releases.shpreview
LangChain/LangGraph/checkpoint==4.1.1

checkpoint==4.1.1

langgraph-checkpoint==4.1.1

May 22, 2026LangGraphView original ↗1 fix

Changes since checkpoint==4.1.0

  • release(checkpoint): 4.1.1 (#7890)
  • fix(checkpoint): restrict lc:2 envelope revival to default constructor (#7892)
  • chore(deps): bump idna from 3.11 to 3.15 in /libs/checkpoint (#7860)
  • chore(deps): bump langsmith from 0.7.31 to 0.8.0 in /libs/checkpoint (#7784)

Fetched May 22, 2026