diff --git a/src/cco-modules/EventOntology.ttl b/src/cco-modules/EventOntology.ttl
index a60dd9d..983be91 100644
--- a/src/cco-modules/EventOntology.ttl
+++ b/src/cco-modules/EventOntology.ttl
@@ -11,7 +11,7 @@
 @base <https://www.commoncoreontologies.org/EventOntology> .
 
 <https://www.commoncoreontologies.org/EventOntology> rdf:type owl:Ontology ;
-                                                                            owl:versionIRI <https://www.commoncoreontologies.org/2024-11-04/EventOntology> ;
+                                                                            owl:versionIRI <https://www.commoncoreontologies.org/2024-11-06/EventOntology> ;
                                                                             owl:imports <https://www.commoncoreontologies.org/InformationEntityOntology> ;
                                                                             dcterms:license "BSD 3-Clause: https://github.com/CommonCoreOntology/CommonCoreOntologies/blob/master/LICENSE"@en ;
                                                                             dcterms:rights "CUBRC Inc., see full license."@en ;