AWS deprecation deadlines
AWS platform deprecations EOLkits tracks, ordered by published deadline. Each page carries sourced dates and bounded migration notes; future schedules can change. Subscribe to the calendar (.ics).
Prefer a 10-second check instead of browsing the list? Paste your config into the free AWS EOL checker. Pasted input is not uploaded; bounded first-party usage events may be sent. Hitting a specific error message? See the AWS migration error fixes hub.
2026-06-30
passed
Amazon Linux 2 EOL critical
→
2027-02-01
155 days
Lambda Node.js 20 create/update restrictions high
→
2027-02-01
155 days
Lambda Python 3.9 create/update restrictions high
→
2027-02-01
155 days
Lambda Python 3.10 projected create/update restrictions high
→
2027-02-01
155 days
Lambda Node.js 16 create/update restrictions high
→
2027-02-01
155 days
Lambda Node.js 18 create/update restrictions high
→
2027-02-01
155 days
Lambda Python 3.8 create/update restrictions high
→
2027-06-01
275 days
Lambda Node.js 22 projected create/update restrictions medium
→
2027-07-31
335 days
Lambda Python 3.11 projected create/update restrictions medium
→
Each date links its provider source. Migration checks are bounded static guidance to validate against the workload and current upstream documentation.