diff --git a/src/linkml/include_schema.yaml b/src/linkml/include_schema.yaml
index 9299c6eb..65b995a8 100644
--- a/src/linkml/include_schema.yaml
+++ b/src/linkml/include_schema.yaml
@@ -1103,6 +1103,8 @@ enums:
         title: Genomics
       transcriptomics:
         title: Transcriptomics
+      epigenomics:
+        title: Epigenomics
       proteomics:
         title: Proteomics
       metabolomics: