diff --git a/conference/MX/icic.yml b/conference/MX/icic.yml
index f222b6d15..354efadf2 100644
--- a/conference/MX/icic.yml
+++ b/conference/MX/icic.yml
@@ -27,7 +27,7 @@
       id: icic26
       link: http://www.ic-icc.cn/2026/
       timeline:
-        - deadline: '2026-03-21 11:59:59'
+        - deadline: '2026-04-04 11:59:59'
       timezone: UTC+8
       date: July 22-26, 2026
       place: Toronto, Canada