# What's new in Apollo Client 3.9

DevFeed: [What's new in Apollo Client 3.9](<https://devfeed.tech/articles/what-s-new-in-apollo-client-3-9-23585.md>)

Original publisher: [Read original article](<https://www.apollographql.com/blog/whats-new-in-apollo-client-3-9>)

Author: Alessia Bellisario

Published: 2024-01-31T12:27:45Z

Content type: release

Language: en

Sources: [Apollo Blog](<https://devfeed.tech/sources/apollo-blog.md>)

Topics: [apollo-client](<https://devfeed.tech/topics/apollo-client.md>), [React](<https://devfeed.tech/topics/react.md>), [React Router](<https://devfeed.tech/topics/react-router.md>)

Tags: [announcement](<https://devfeed.tech/tags/announcement.md>), [apollo-client](<https://devfeed.tech/tags/apollo-client.md>), [cache](<https://devfeed.tech/tags/cache.md>), [improvements](<https://devfeed.tech/tags/improvements.md>), [new-features](<https://devfeed.tech/tags/new-features.md>), [performance](<https://devfeed.tech/tags/performance.md>), [react](<https://devfeed.tech/tags/react.md>), [react-router](<https://devfeed.tech/tags/react-router.md>), [release](<https://devfeed.tech/tags/release.md>)

## AI overview

Apollo Client 3.9 introduces Suspense-enabled data fetching for user interactions, query preloading outside React, a new hook for accessing query handlers, memory-use optimizations, multipart subscriptions, and network adapters for Relay and urql. Query preloading is described as an alpha feature that may change before version 3.10.

## Source excerpt

With the release of Apollo Client 3.9, we're excited to announce a host of new features and improvements, including: - Suspense-enabled data fetching in response to user interaction with - Preloading data outside of React with and - Memory usage optimizations - A new hook for accessing and for a given - Multipart subscriptions network adapters for Relay and urql - improvements Let's dive in!