diff --git a/CITATION.cff b/CITATION.cff
index ca6693f..fb9b393 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -21,6 +21,7 @@ type: software
 authors:
   - family-names: Jewell
     given-names: Jonathan D. A.
+    orcid: "https://orcid.org/0000-0002-3078-6652"
     email: j.d.a.jewell@open.ac.uk
     affiliation: "The Open University; hyperpolymath"
 identifiers: