- [Migrating to Astream Events v2](/docs/versions/v0_2/migrating_astream_events)
:::
@ -23,6 +24,7 @@ This documentation will help you upgrade your code to LangChain `0.2.x.`. To pre
3. Install a recent version of `langchain-cli` , and use the tool to replace old imports used by your code with the new imports. (See instructions below.)
4. Manually resolve any remaining deprecation warnings.
5. Re-run unit tests.
6. If you are using `astream_events`, please review how to [migrate to astream events v2](/docs/versions/v0_2/migrating_astream_events).