Google Container-Optimized OS (COS) End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates

Latest Release: cos-125-19216-104-74 LTS
Official Release Policy

Currently Supported Google Container-Optimized OS (COS) Releases - Active EOS/EOSL Support (3)

ReleaseReleasedSupport StatusLatestLTS
125 (LTS) (2 months ago) (in 1 year and 7 months)cos-125-19216-104-74 (3 weeks ago)LTS
121 (LTS) (8 months ago) (in 1 year and 1 month)cos-121-18867-294-68 (3 weeks ago)LTS
117 (LTS) (1 year and 3 months ago) (in 7 months)cos-117-18613-439-72 (3 weeks ago)LTS

Google Container-Optimized OS (COS) Releases Nearing End of Life - Support Ending Soon (1)

Important: The following Google Container-Optimized OS (COS) releases will reach End of Life (EOL) within 6 months. Plan your migration to a supported release to ensure continued security updates and support.
ReleaseReleasedSupport StatusLatestLTS
113 (LTS) (1 year and 8 months ago) (in 1 month and 3 weeks)cos-113-18244-521-56 (3 weeks ago)LTS

Google Container-Optimized OS (COS) End of Life (EOL) Releases - No Longer Supported (11)

ReleaseReleasedSupport StatusLatestLTS
109 (LTS) (2 years and 3 months ago) (4 months ago)cos-109-17800-570-50 (3 months ago)LTS
105 (LTS) (2 years and 9 months ago) (9 months ago)cos-105-17412-535-98 (9 months ago)LTS
101 (LTS) (3 years and 3 months ago) (1 year and 4 months ago)cos-101-17162-528-64 (1 year and 2 months ago)LTS
97 (LTS) (3 years and 9 months ago) (1 year and 10 months ago)cos-97-16919-450-41 (1 year and 9 months ago)LTS
93 (LTS) (4 years and 2 months ago) (2 years and 3 months ago)cos-93-16623-461-42 (2 years and 2 months ago)LTS
89 (LTS) (4 years and 8 months ago) (2 years and 10 months ago)cos-89-16108-798-22 (2 years and 9 months ago)LTS
85 (LTS) (5 years and 3 months ago) (3 years and 4 months ago)cos-85-13310-1498-13 (3 years and 4 months ago)LTS
81 (LTS) (5 years and 9 months ago) (4 years and 4 months ago)cos-81-12871-1317-8 (3 years and 11 months ago)LTS
77 (LTS) (6 years and 3 months ago) (4 years and 9 months ago)cos-77-12371-1109-0 (4 years and 11 months ago)LTS
73 (LTS) (6 years and 9 months ago) (5 years and 7 months ago)cos-73-11647-656-0 (5 years and 4 months ago)LTS
69 (LTS) (7 years and 3 months ago) (6 years and 1 month ago)cos-69-10895-385-0 (6 years and 2 months ago)LTS

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