BEGIN:VCALENDAR VERSION:2.0 PRODID:-//AdStack Watch//Deadlines//EN CALSCALE:GREGORIAN METHOD:PUBLISH REFRESH-INTERVAL;VALUE=DURATION:P1D X-PUBLISHED-TTL:P1D X-WR-CALNAME:AdStack Watch: LinkedIn Marketing API deadlines BEGIN:VEVENT UID:linkedin-b117c8c38c@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20261116 DTEND;VALUE=DATE:20261117 SUMMARY:LinkedIn Marketing API: version 202511 (November 2025) sunset on No vember 16\, 2026 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202511 (November 2025) sunset on November 16\, 2026\nAPI version sunset\nOfficial source: https://learn.mi crosoft.com/en-us/linkedin/marketing/integrations/migrations\nTimeline: ht tps://adstackwatch.com/deadlines/linkedin-api-202511-sunset/ URL:https://adstackwatch.com/deadlines/linkedin-api-202511-sunset/ END:VEVENT BEGIN:VEVENT UID:linkedin-90cdc0c816@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010652Z SEQUENCE:1792199212 DTSTART;VALUE=DATE:20261215 DTEND;VALUE=DATE:20261216 SUMMARY:LinkedIn Marketing API: Campaign Management API: New required surfa ce field for publisher lists (action required) (October 2026 - Version 202 610 (Latest)) STATUS:CONFIRMED CATEGORIES:linkedin,breaking_change,format_change DESCRIPTION:Campaign Management API: New required surface field for publish er lists (action required) (October 2026 - Version 202610 (Latest))\nBreak ing / action required\nOfficial source: https://learn.microsoft.com/en-us/ linkedin/marketing/integrations/recent-changes\nTimeline: https://adstackw atch.com/platforms/linkedin/#90cdc0c816 URL:https://adstackwatch.com/platforms/linkedin/#90cdc0c816 END:VEVENT BEGIN:VEVENT UID:linkedin-82a2ae909a@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270115 DTEND;VALUE=DATE:20270116 SUMMARY:LinkedIn Marketing API: version 202601 (January 2026) sunset on Jan uary 15\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202601 (January 2026) sunset on January 15\, 2027\nAPI version sunset\nOfficial source: https://learn.micr osoft.com/en-us/linkedin/marketing/integrations/migrations\nTimeline: http s://adstackwatch.com/platforms/linkedin/#82a2ae909a URL:https://adstackwatch.com/platforms/linkedin/#82a2ae909a END:VEVENT BEGIN:VEVENT UID:linkedin-046d762ee9@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270215 DTEND;VALUE=DATE:20270216 SUMMARY:LinkedIn Marketing API: version 202602 (February 2026) sunset on Fe bruary 15\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202602 (February 2026) sunset on February 15\, 2027\nAPI version sunset\nOfficial source: https://learn.mi crosoft.com/en-us/linkedin/marketing/integrations/migrations\nTimeline: ht tps://adstackwatch.com/platforms/linkedin/#046d762ee9 URL:https://adstackwatch.com/platforms/linkedin/#046d762ee9 END:VEVENT BEGIN:VEVENT UID:linkedin-71a4c6da2b@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270316 DTEND;VALUE=DATE:20270317 SUMMARY:LinkedIn Marketing API: version 202603 (March 2026) sunset on March 16\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202603 (March 2026) sunset on Ma rch 16\, 2027\nAPI version sunset\nOfficial source: https://learn.microsof t.com/en-us/linkedin/marketing/integrations/migrations\nTimeline: https:// adstackwatch.com/platforms/linkedin/#71a4c6da2b URL:https://adstackwatch.com/platforms/linkedin/#71a4c6da2b END:VEVENT BEGIN:VEVENT UID:linkedin-752ccbae9e@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270415 DTEND;VALUE=DATE:20270416 SUMMARY:LinkedIn Marketing API: version 202604 (April 2026) sunset on April 15\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202604 (April 2026) sunset on Ap ril 15\, 2027\nAPI version sunset\nOfficial source: https://learn.microsof t.com/en-us/linkedin/marketing/integrations/migrations\nTimeline: https:// adstackwatch.com/platforms/linkedin/#752ccbae9e URL:https://adstackwatch.com/platforms/linkedin/#752ccbae9e END:VEVENT BEGIN:VEVENT UID:linkedin-a019bbf466@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270515 DTEND;VALUE=DATE:20270516 SUMMARY:LinkedIn Marketing API: version 202605 (May 2026) sunset on May 15\ , 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202605 (May 2026) sunset on May 15\, 2027\nAPI version sunset\nOfficial source: https://learn.microsoft.co m/en-us/linkedin/marketing/integrations/migrations\nTimeline: https://adst ackwatch.com/platforms/linkedin/#a019bbf466 URL:https://adstackwatch.com/platforms/linkedin/#a019bbf466 END:VEVENT BEGIN:VEVENT UID:linkedin-58ce926b2b@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270615 DTEND;VALUE=DATE:20270616 SUMMARY:LinkedIn Marketing API: version 202606 (June 2026) sunset on June 1 5\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202606 (June 2026) sunset on Jun e 15\, 2027\nAPI version sunset\nOfficial source: https://learn.microsoft. com/en-us/linkedin/marketing/integrations/migrations\nTimeline: https://ad stackwatch.com/platforms/linkedin/#58ce926b2b URL:https://adstackwatch.com/platforms/linkedin/#58ce926b2b END:VEVENT BEGIN:VEVENT UID:linkedin-9e2f89e72a@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270715 DTEND;VALUE=DATE:20270716 SUMMARY:LinkedIn Marketing API: version 202607 (July 2026) sunset on July 1 5\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202607 (July 2026) sunset on Jul y 15\, 2027\nAPI version sunset\nOfficial source: https://learn.microsoft. com/en-us/linkedin/marketing/integrations/migrations\nTimeline: https://ad stackwatch.com/platforms/linkedin/#9e2f89e72a URL:https://adstackwatch.com/platforms/linkedin/#9e2f89e72a END:VEVENT BEGIN:VEVENT UID:linkedin-84f8fe25cc@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270817 DTEND;VALUE=DATE:20270818 SUMMARY:LinkedIn Marketing API: version 202608 (August 2026) sunset on Augu st 17\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202608 (August 2026) sunset on A ugust 17\, 2027\nAPI version sunset\nOfficial source: https://learn.micros oft.com/en-us/linkedin/marketing/integrations/migrations\nTimeline: https: //adstackwatch.com/platforms/linkedin/#84f8fe25cc URL:https://adstackwatch.com/platforms/linkedin/#84f8fe25cc END:VEVENT BEGIN:VEVENT UID:linkedin-1312825e76@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20270915 DTEND;VALUE=DATE:20270916 SUMMARY:LinkedIn Marketing API: version 202609 (September 2026) sunset on S eptember 15\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202609 (September 2026) sunset o n September 15\, 2027\nAPI version sunset\nOfficial source: https://learn. microsoft.com/en-us/linkedin/marketing/integrations/migrations\nTimeline: https://adstackwatch.com/platforms/linkedin/#1312825e76 URL:https://adstackwatch.com/platforms/linkedin/#1312825e76 END:VEVENT BEGIN:VEVENT UID:linkedin-7433137407@adstackwatch.com DTSTAMP:20261017T141434Z LAST-MODIFIED:20261017T010546Z SEQUENCE:1792199146 DTSTART;VALUE=DATE:20271015 DTEND;VALUE=DATE:20271016 SUMMARY:LinkedIn Marketing API: version 202610 (October 2026) sunset on Oct ober 15\, 2027 STATUS:CONFIRMED CATEGORIES:linkedin,api_version_sunset DESCRIPTION:LinkedIn Marketing API version 202610 (October 2026) sunset on October 15\, 2027\nAPI version sunset\nOfficial source: https://learn.micr osoft.com/en-us/linkedin/marketing/integrations/migrations\nTimeline: http s://adstackwatch.com/platforms/linkedin/#7433137407 URL:https://adstackwatch.com/platforms/linkedin/#7433137407 END:VEVENT END:VCALENDAR