diff --git a/docs/conf.py b/docs/conf.py
index 96f83739..710952b7 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -4,6 +4,10 @@
 import types
 import sys
 
+from sphinx.util import logging
+
+# https://github.com/sphinx-doc/sphinx/issues/10112
+logging.getLogger('sphinx.ext.extlinks').setLevel(40)
 
 dir_ = os.path.dirname(os.path.realpath(__file__))