diff --git a/docs/source/conf.py b/docs/source/conf.py
index 45f42a33..017aee60 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -99,6 +99,7 @@
                         "libsbml",
                         "numpy",
                         "bioservices",
+                        "bioregistry",
                         "bs4",
                         "memote",
                         "tqdm",