diff --git a/docs/conf.py b/docs/conf.py
index 7a0b457..4c942a0 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -287,7 +287,7 @@
 
 
 # Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {'http://docs.python.org/': None}
+intersphinx_mapping = {"python": ("https://docs.python.org/3", None)}
 
 napoleon_use_ivar = True