diff --git a/docs/conf.py b/docs/conf.py
index 75a19adb1..b741dfbe4 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -37,6 +37,7 @@
     'hexbytes': ('https://hexbytes.readthedocs.io/en/stable/', None),
     'pony': ('https://docs.ponyorm.org/', None),
     'python': ('https://docs.python.org/3', None),
+    'typing_extensions': ('https://typing-extensions.readthedocs.io/en/latest/', None),
     'web3': ('https://web3py.readthedocs.io/en/stable/', None),
 }