diff -Naur asyncpg-0.23.0-original/docs/conf.py asyncpg-0.23.0/docs/conf.py
--- asyncpg-0.23.0-original/docs/conf.py	2021-06-17 10:42:26.995716904 -0400
+++ asyncpg-0.23.0/docs/conf.py	2021-06-17 10:54:21.439938440 -0400
@@ -27,7 +27,7 @@
     'sphinx.ext.viewcode',
     'sphinx.ext.githubpages',
     'sphinx.ext.intersphinx',
-    'sphinxcontrib.asyncio',
+    'sphinxcontrib_trio',
 ]
 
 add_module_names = False
diff -Naur asyncpg-0.23.0-original/setup.py asyncpg-0.23.0/setup.py
--- asyncpg-0.23.0-original/setup.py	2021-06-17 10:42:26.995716904 -0400
+++ asyncpg-0.23.0/setup.py	2021-06-17 10:45:43.004720474 -0400
@@ -40,7 +40,7 @@
 # Dependencies required to build documentation.
 DOC_DEPENDENCIES = [
     'Sphinx~=1.7.3',
-    'sphinxcontrib-asyncio~=0.2.0',
+    'sphinxcontrib-trio~=1.1.2',
     'sphinx_rtd_theme~=0.2.4',
 ]