---
title: Release notes
description: Find important information about what’s included in new versions of InfluxData products.
url: https://docs.influxdata.com/influxdb/v2/reference/release-notes/
estimated_tokens: 390
product: InfluxDB OSS v2
version: v2
---

# Release notes

This page documents an earlier version of InfluxDB OSS. [InfluxDB 3 Core](/influxdb3/core/) is the latest stable version.

#### API token hashing is enabled by default in InfluxDB OSS 2.9.0

Stronger token security: tokens are stored as hashes on disk, so a copy of the database file doesn’t expose usable tokens. Existing tokens are hashed on first startup and the original strings can’t be recovered afterward — **capture any plaintext tokens you still need before you upgrade**.

For more information, see [Token hashing](/influxdb/v2/admin/tokens/#token-hashing).

Find important information about what’s included in new versions of our products:

### [InfluxDB OSS v2 release notes](/influxdb/v2/reference/release-notes/influxdb/)

Important changes and what’s new in each version of InfluxDB.

### [influx CLI release notes](/influxdb/v2/reference/release-notes/influx-cli/)

Important changes and and what’s new in each version of the influx command line interface (CLI).

### [Supported releases](/influxdb/v2/reference/release-notes/supported-release/)

Supported releases made to InfluxData.