diff --git a/_data/conferences.yml b/_data/conferences.yml
index cae5bb90ab7..2512e583626 100644
--- a/_data/conferences.yml
+++ b/_data/conferences.yml
@@ -31,7 +31,7 @@
   id: aaaisss24cfm  # title as lower case + last two digits of year
   full_name: AAAI 2024 Spring Symposium on Clinical Foundation Models  # full conference name
   link: https://clinicalfoundationmodels.github.io/
-  deadline: '2024-01-05 23:59:59'
+  deadline: '2024-01-26 23:59:59'
   timezone: UTC-12
   place: Stanford, USA
   date: March, 25-27, 2024