Pixel Update Bulletins

This page contains the available monthly Pixel Update Bulletins. These bulletins were previously known as the Pixel / Nexus security bulletins. These bulletins supplement the Android Security Bulletins with additional security patches and functional improvements on supported Google Pixel and Nexus devices (Google devices).

Notifications

Google devices start receiving OTA updates on the same day the monthly bulletin is released. In general, it takes about one and a half calendar weeks for the OTA to reach every Google device. The Google device firmware images are available on the Google Developer site.

Sources

Patches listed in the Pixel Update bulletins can come from various sources, including: the Android Open Source Project (AOSP), the upstream Linux kernel, and system-on-chip (SOC) manufacturers. Android platform fixes are merged into AOSP 24–48 hours after the Pixel Update Bulletin is released.

Bulletins

Bulletin	Languages	Published date	Security patch level
April 2021	Coming soon	April 5, 2021	2021-04-05
March 2021	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	March 1, 2021	2021-03-05
February 2021	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	February 1, 2021	2021-02-05
January 2021	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	January 4, 2021	2021-01-05
December 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	December 7, 2020	2020-12-05
November 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	November 2, 2020	2020-11-05
October 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	October 5, 2020	2020-10-05
September 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	September 8, 2020	2020-09-05
August 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	August 3, 2020	2020-08-05
July 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	July 6, 2020	2020-07-05
June 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	June 1, 2020	2020-06-05
May 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	May 4, 2020	2020-05-05
April 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	April 6, 2020	2020-04-05
March 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	March 2, 2020	2020-03-05
February 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	February 3, 2020	2020-02-05
January 2020	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	January 6, 2020	2020-01-05
December 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	December 2, 2019	2019-12-05
November 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	November 4, 2019	2019-11-05
October 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	October 7, 2019	2019-10-05
September 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	September 3, 2019	2019-09-05
August 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	August 5, 2019	2019-08-05
July 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	July 1, 2019	2019-07-05
June 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	June 3, 2019	2019-06-05
May 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	May 6, 2019	2019-05-05
April 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	April 1, 2019	2019-04-05
March 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	March 4, 2019	2019-03-05
February 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	February 4, 2019	2019-02-05
January 2019	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	January 7, 2019	2019-01-05
December 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	December 3, 2018	2018-12-05
November 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	November 5, 2018	2018-11-05
October 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	October 1, 2018	2018-10-05
September 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	September 4, 2018	2018-09-05
August 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	August 6, 2018	2018-08-05
July 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	July 2, 2018	2018-07-05
June 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	June 4, 2018	2018-06-05
May 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	May 7, 2018	2018-05-05
April 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	April 2, 2018	2018-04-05
March 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	March 5, 2018	2018-03-05
February 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	February 5, 2018	2018-02-05
January 2018	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	January 2, 2018	2018-01-05
December 2017	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	December 4, 2017	2017-12-05
November 2017	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	November 6, 2017	2017-11-05
October 2017	English / 日本語 / 한국어 / ру́сский / 简体中文 / 繁體中文 (台灣)	October 2, 2017	2017-10-05