diff --git a/CITATION.cff b/CITATION.cff
index d02ddb0..faa07fb 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -41,3 +41,4 @@ keywords:
   - concordance
 license: Apache-2.0
 version: 0.5.3
+date-released: '2023-11-17'