diff --git a/.circleci/config.yml b/.circleci/config.yml
index 201b394b..cfd26245 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -4,7 +4,7 @@ jobs:
 
   build-docs:
     docker:
-      - image: cimg/python:3.11
+      - image: cimg/python:3.12
 
     steps:
       - checkout
@@ -17,7 +17,7 @@ jobs:
           name: Build HTML rendering of notebooks
           no_output_timeout: 30m
           command: |
-            python -m tox -e py311-buildhtml
+            python -m tox -e py312-buildhtml
 
       - store_artifacts:
           path: _build/html
diff --git a/conf.py b/conf.py
index 73ebec71..4ba368c1 100644
--- a/conf.py
+++ b/conf.py
@@ -53,8 +53,8 @@
 html_logo = '_static/irsa_logo.png'
 #html_favicon = '_static/favicon.ico'
 html_theme_options = {
-    "github_url": "https://github.com/fornax-navo/fornax-demo-notebooks",
-    "repository_url": "https://github.com/fornax-navo/fornax-demo-notebooks",
+    "github_url": "https://github.com/bsipocz/irsa-tutorials",
+    "repository_url": "https://github.com/bsipocz/irsa-tutorials",
     "repository_branch": "main",
     "use_repository_button": True,
     "use_issues_button": True,
diff --git a/tox.ini b/tox.ini
index 6fb937db..437e0f72 100644
--- a/tox.ini
+++ b/tox.ini
@@ -36,7 +36,7 @@ commands =
     !buildhtml: bash -c 'find tutorials -name "*.md" | grep -vf ignore_testing | xargs jupytext --to notebook '
 
     !buildhtml: pytest --nbval-lax --durations=10 tutorials
-    buildhtml: sphinx-build -b html . _build/html -D nb_execution_mode=auto -nWT --keep-going
+    buildhtml: sphinx-build -b html . _build/html -D nb_execution_mode=auto -nT --keep-going
 
 pip_pre =
     predeps: true