diff --git a/doc/.sphinx/requirements.txt b/doc/.sphinx/requirements.txt
index d6f37e04b..caa1f5d81 100644
--- a/doc/.sphinx/requirements.txt
+++ b/doc/.sphinx/requirements.txt
@@ -6,7 +6,7 @@ sphinx-tabs
 sphinx-reredirects
 pyspelling
 sphinxext-opengraph
-lxd-sphinx-extensions
+canonical-sphinx-extensions
 sphinx-copybutton
 myst-parser
 sphinxcontrib-jquery
diff --git a/doc/custom_conf.py b/doc/custom_conf.py
index 2ed3ea1f2..2344db80e 100644
--- a/doc/custom_conf.py
+++ b/doc/custom_conf.py
@@ -159,7 +159,7 @@
 
 intersphinx_mapping = {
     'cloud-init': (
-        'https://canonical-cloud-init.readthedocs-hosted.com/en/latest',
+        'https://docs.cloud-init.io/en/latest/',
          None
     )
 }