Google Container-Optimized OS (COS) 117 (LTS)

End of life

cos-117-18613-767-2 Release notes ↗

Is Google Container-Optimized OS (COS) 117 (LTS) still supported?

No

Google Container-Optimized OS (COS) 117 (LTS) reached end of life on Sep 1, 2026 (1 month ago). It no longer gets updates, including security fixes. Upgrade to Google Container-Optimized OS (COS) 133 (LTS) (latest cos-133-19999-44-106), supported until Nov 1, 2028.

Released
Oct 2, 2024
End of life
Sep 1, 2026
1 month ago
Latest version
cos-117-18613-767-2
Sep 28, 2026

Upgrade path

The recommended upgrade is Google Container-Optimized OS (COS) 133 (LTS), currently at cos-133-19999-44-106 and supported until Nov 1, 2028.

Not sure? Run cat /etc/os-release /etc/lsb-release

Quick answers

Is Google Container-Optimized OS (COS) 117 (LTS) still supported?
No. Google Container-Optimized OS (COS) 117 (LTS) reached end of life on Sep 1, 2026 (1 month ago). It no longer gets updates, including security fixes. Upgrade to Google Container-Optimized OS (COS) 133 (LTS) (latest cos-133-19999-44-106), supported until Nov 1, 2028.
When is Google Container-Optimized OS (COS) 117 (LTS) end of life?
Google Container-Optimized OS (COS) 117 (LTS) reached end of life on Sep 1, 2026. It gets no more updates, including security fixes.
What is the latest version of Google Container-Optimized OS (COS) 117 (LTS)?
The latest Google Container-Optimized OS (COS) 117 (LTS) release is cos-117-18613-767-2, released on Sep 28, 2026.
When was Google Container-Optimized OS (COS) 117 (LTS) released?
Google Container-Optimized OS (COS) 117 (LTS) was released on Oct 2, 2024.
What should I upgrade Google Container-Optimized OS (COS) 117 (LTS) to?
The recommended upgrade is Google Container-Optimized OS (COS) 133 (LTS), currently at cos-133-19999-44-106 and supported until Nov 1, 2028.
How do I check which Google Container-Optimized OS (COS) version I have?
Run cat /etc/os-release /etc/lsb-release, then paste the result into the “Am I up to date?” box on this page.

Other Google Container-Optimized OS (COS) branches

All 17 →

← Google Container-Optimized OS (COS) 113 (LTS) Google Container-Optimized OS (COS) 121 (LTS) →

Google Container-Optimized OS (COS) cos-117 release history

RSS

Release dates for 108 Google Container-Optimized OS (COS) cos-117 versions, newest first.

  1. cos-117-18613-767-2
  2. cos-117-18613-731-21
  3. cos-117-18613-731-6
  4. cos-117-18613-731-2
  5. cos-117-18613-675-64
  6. cos-117-18613-675-56
  7. cos-117-18613-675-48
  8. cos-117-18613-675-37
  9. cos-117-18613-675-28
  10. cos-117-18613-675-20
All 108 releases
  1. cos-117-18613-675-11
  2. cos-117-18613-675-7
  3. cos-117-18613-675-2
  4. cos-117-18613-613-77
  5. cos-117-18613-613-62
  6. cos-117-18613-613-61
  7. cos-117-18613-613-56
  8. cos-117-18613-613-40
  9. cos-117-18613-613-29
  10. cos-117-18613-613-25
  11. cos-117-18613-613-15
  12. cos-117-18613-613-7
  13. cos-117-18613-613-5
  14. cos-117-18613-534-110
  15. cos-117-18613-534-106
  16. cos-117-18613-534-104
  17. cos-117-18613-534-95
  18. cos-117-18613-534-80
  19. cos-117-18613-534-62
  20. cos-117-18613-534-53
  21. cos-117-18613-534-48
  22. cos-117-18613-534-44
  23. cos-117-18613-534-36
  24. cos-117-18613-534-35
  25. cos-117-18613-534-24
  26. cos-117-18613-534-15
  27. cos-117-18613-534-2
  28. cos-117-18613-439-120
  29. cos-117-18613-439-108
  30. cos-117-18613-439-92
  31. cos-117-18613-439-82
  32. cos-117-18613-439-81
  33. cos-117-18613-439-72
  34. cos-117-18613-439-70
  35. cos-117-18613-439-65
  36. cos-117-18613-439-49
  37. cos-117-18613-439-45
  38. cos-117-18613-439-28
  39. cos-117-18613-439-22
  40. cos-117-18613-439-16
  41. cos-117-18613-439-12
  42. cos-117-18613-439-9
  43. cos-117-18613-439-2
  44. cos-117-18613-339-97
  45. cos-117-18613-339-89
  46. cos-117-18613-339-84
  47. cos-117-18613-339-77
  48. cos-117-18613-339-70
  49. cos-117-18613-339-65
  50. cos-117-18613-339-56
  51. cos-117-18613-339-52
  52. cos-117-18613-339-44
  53. cos-117-18613-339-39
  54. cos-117-18613-339-36
  55. cos-117-18613-339-32
  56. cos-117-18613-339-26
  57. cos-117-18613-339-11
  58. cos-117-18613-263-75
  59. cos-117-18613-263-66
  60. cos-117-18613-263-58
  61. cos-117-18613-263-56
  62. cos-117-18613-263-49
  63. cos-117-18613-263-45
  64. cos-117-18613-263-42
  65. cos-117-18613-263-24
  66. cos-117-18613-263-19
  67. cos-117-18613-263-14
  68. cos-117-18613-263-13
  69. cos-117-18613-263-4
  70. cos-117-18613-164-124
  71. cos-117-18613-164-121
  72. cos-117-18613-164-109
  73. cos-117-18613-164-98
  74. cos-117-18613-164-93
  75. cos-117-18613-164-81
  76. cos-117-18613-164-68
  77. cos-117-18613-164-49
  78. cos-117-18613-164-47
  79. cos-117-18613-164-38
  80. cos-117-18613-164-28
  81. cos-117-18613-164-13
  82. cos-117-18613-164-4
  83. cos-117-18613-75-114
  84. cos-117-18613-75-102
  85. cos-117-18613-75-91
  86. cos-117-18613-75-89
  87. cos-117-18613-75-72
  88. cos-117-18613-75-66
  89. cos-117-18613-75-60
  90. cos-117-18613-75-37
  91. cos-117-18613-75-26
  92. cos-117-18613-75-7
  93. cos-117-18613-75-4
  94. cos-117-18613-0-99
  95. cos-117-18613-0-92
  96. cos-117-18613-0-79
  97. cos-117-18613-0-76
  98. cos-117-18613-0-66

Keep track

Google Container-Optimized OS (COS) 117 (LTS) latest version badge

Official release policy · Checked 4 hours ago