diff --git a/paper/paper.yml b/paper/paper.yml
index 25082ef..d77f77f 100644
--- a/paper/paper.yml
+++ b/paper/paper.yml
@@ -21,5 +21,5 @@ affiliations:
     index: 2
   - name: Chennai Mathematical Institute
     index: 3
-date: 24 April 2019
+date: 27 May 2024
 bibliography: ref.bib