diff --git a/CITATION.cff b/CITATION.cff
index 67ce4bd..7e6fd55 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -4,7 +4,7 @@ message: "If you use this software, please cite it as below."
 title: "de:code"
 abstract: "DESHIMA code for data analysis"
 version: 2024.7.1
-date-released: 2024-07-18
+date-released: 2024-07-27
 license: "MIT"
 doi: "10.5281/zenodo.3384216"
 url: "https://github.com/deshima-dev/decode"