diff --git a/paper/paper.yml b/paper/paper.yml
index 2822698..49dcf3e 100644
--- a/paper/paper.yml
+++ b/paper/paper.yml
@@ -40,5 +40,5 @@ affiliations:
     index: 4
   - name: Department of Computational and Applied Mathematics, Rice University, Houston, Texas, US
     index: 5
-date: 20 July 2020
+date: 14 August 2020
 bibliography: ref.bib