diff --git a/catalog/Data_Formats.yml b/catalog/Data_Formats.yml
index fcafca2..d92fbab 100644
--- a/catalog/Data_Formats.yml
+++ b/catalog/Data_Formats.yml
@@ -71,6 +71,9 @@ shards:
 - github: RX14/multipart.cr
   description: MIME multipart and multipart/form-data support
   state: archived
+- gitlab: renich/odf
+  description: OASIS OpenDocument Format 1.3 (`.ods` spreadsheet) reader and writer
+    with OpenFormula support and zero dependencies
 - github: marceloboeira/pdf.cr
   description: PDF writer
 - github: icyleaf/popcorn