diff --git a/noxfile.py b/noxfile.py
index 885dbd6..efb367e 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -137,9 +137,7 @@
     """Build the docs for this library."""
 
     session.install("-e", ".[aiohttp]")
-    session.install(
-        "sphinx<3.0.0", "alabaster", "recommonmark", "sphinx-docstring-typing"
-    )
+    session.install("sphinx", "alabaster", "recommonmark", "sphinx-docstring-typing")
 
     shutil.rmtree(os.path.join("docs", "_build"), ignore_errors=True)
     session.run(