diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
new file mode 100644
index 0000000..9b3274c
--- /dev/null
+++ b/.github/workflows/continuous-integration.yml
@@ -0,0 +1,21 @@
+name: Continuous Integration
+
+on: 
+    - pull_request
+
+jobs:
+    docs:
+        runs-on: ubuntu-latest
+
+        steps:
+        - uses: actions/checkout@v3
+        
+        - name: Setup TeX Live
+          uses: teatimeguest/setup-texlive-action@v3
+          with:
+            package-file:  |
+              ci/texlive/texlive_packages
+        - name: Sphinx Action
+          uses: ammaraskar/sphinx-action@master
+          with:
+            docs-folder: "."
\ No newline at end of file
diff --git a/.readthedocs.yml b/.readthedocs.yaml
similarity index 80%
rename from .readthedocs.yml
rename to .readthedocs.yaml
index 826904a..8718daa 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yaml
@@ -5,6 +5,12 @@
 # Required
 version: 2
 
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
   configuration: source/conf.py
@@ -14,6 +20,5 @@ formats: all
 
 # Optionally set the version of Python and requirements required to build your docs
 python:
-  version: 3.7
   install:
     - requirements: requirements.txt
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index f87de5f..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,60 +0,0 @@
-dist: xenial
-
-language: python
-
-python:
-  - 3.5
-
-install:
-  - pip install -r requirements.txt
-  - source ./ci/texlive/texlive_install.sh
-
-cache:
-  directories:
-    - /tmp/texlive
-    - $HOME/.texlive
-
-script: 
-  - cd ${TRAVIS_BUILD_DIR}
-  - make html
-  - make latex
-  - cd build/latex
-  - LATEXNAME=meshroom
-  #- pdflatex -interaction nonstopmode -halt-on-error -file-line-error  ${LATEXNAME}.tex
-  - pdflatex -interaction nonstopmode -file-line-error  ${LATEXNAME}.tex
-
-
-  # in case there are other latex packages to install texliveonfly will do the
-  # installation of the required packages automatically
-  # - make latex
-  # - cd build
-  # - cd latex
-  # - texliveonfly meshroom.tex
-  # or add them to the list in ci/texlive/texlive_packages
-
-before_deploy:
-  - BUILD_DIR=${TRAVIS_BUILD_DIR}/build
-  - ARCHIVE_BASE_PATH=${BUILD_DIR}
-  - TARGET_VERSION=$(echo ${TRAVIS_TAG} | cut -d "v" -f2)
-  # deploy the html
-  - TARGET_NAME=html
-  - TARGET_FULL_NAME=meshroom_doc-${TARGET_NAME}-${TARGET_VERSION}
-  - INSTALL_ARCHIVE_FILENAME=${TARGET_FULL_NAME}.tgz
-  - cd ${BUILD_DIR}
-  - tar -czvf ${INSTALL_ARCHIVE_FILENAME} ${TARGET_NAME}
-  # deploy the pdf
-  - TARGET_NAME=pdf
-  - TARGET_FULL_NAME=meshroom_doc-${TARGET_VERSION}
-  - INSTALL_PDF_FILENAME=${TARGET_FULL_NAME}.pdf
-  - cp latex/${LATEXNAME}.pdf ${INSTALL_PDF_FILENAME}
-
-deploy:
-  provider: releases
-  api_key:
-    secure: ${GITHUB_RELEASE_API_KEY}
-  file: 
-   - ${ARCHIVE_BASE_PATH}/${INSTALL_ARCHIVE_FILENAME}
-   - ${ARCHIVE_BASE_PATH}/${INSTALL_PDF_FILENAME}
-  skip_cleanup: true
-  on:
-    tags: true
diff --git a/requirements.txt b/requirements.txt
index 7a94f69..2faeac7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-sphinx>=1.9.0
+sphinx>=5.0
 sphinx_rtd_theme
-sphinxcontrib-bibtex<2.0.0
+sphinxcontrib-bibtex
diff --git a/source/capturing/capturing.rst b/source/capturing/capturing.rst
index 12f794a..b41cc75 100644
--- a/source/capturing/capturing.rst
+++ b/source/capturing/capturing.rst
@@ -4,16 +4,16 @@ Capturing
 If this is the first time you are using photogrammetry software, read the following chapter on how to take good photos for your project.
 
 **Basics**
-------
+----------
 
 - Your scene/object should be well lit. 
 - Avoid shadows, reflections, and transparent objects.
 - Take the photos in diffuse or indirect lighting, such as on an overcast day (outdoor) or using multiple light sources (indoor).
-- Don´t use the flash setting on the camera.
+- Don't use the flash setting on the camera.
 - Do not change the focal length/zoom while shooting. Use a fixed focal length lens if possible.
 - Try to take pictures from all angles.
 - Avoid moving objects in the scene or background.
-- If taking pictures using a rotating rig, make sure to use a plain color background with no distiguishable features.
+- If taking pictures using a rotating rig, make sure to use a plain color background with no distinguishable features.
 - The object of interest should always fill most of the image.
 - Take images with a side overlap of 60% minimum and frontal overlap of 80% minimum.
 - For each shot, move to a new position (or rotate the object).
diff --git a/source/conf.py b/source/conf.py
index 9a5b6c8..30cef1c 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -40,6 +40,7 @@
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = ['sphinx.ext.autodoc', 'sphinx.ext.autosectionlabel', 'sphinx_rtd_theme', 'sphinxcontrib.bibtex']
+bibtex_bibfiles = ['refs.bib']
 sphinxVersion = sphinx.version_info
 if(sphinxVersion[0] <= 1 and sphinxVersion[1] <= 8) :
 	extensions.append('sphinx.ext.pngmath')
diff --git a/source/feature-documentation/cmd/photogrammetry.rst b/source/feature-documentation/cmd/photogrammetry.rst
index f8ebccd..a57b97f 100644
--- a/source/feature-documentation/cmd/photogrammetry.rst
+++ b/source/feature-documentation/cmd/photogrammetry.rst
@@ -1,5 +1,5 @@
 ``meshroom_batch (formerly meshroom_photogrammetry)``
-===========================
+=====================================================
 
 Launch the full photogrammetry or panorama HDR pipeline.
 
diff --git a/source/feature-documentation/core/nodes.rst b/source/feature-documentation/core/nodes.rst
index c900ecc..6946d30 100644
--- a/source/feature-documentation/core/nodes.rst
+++ b/source/feature-documentation/core/nodes.rst
@@ -39,6 +39,13 @@ These allow the progress and performance of the process to be monitored.
 API
 +++
 
+You can create custom nodes in python and make them available in Meshroom using the ``MESHROOM_NODES_PATH`` environment variable. 
+
+In a standard precompiled version of Meshroom, you can also directly add custom nodes in ``lib/meshroom/nodes``. 
+If the nodes are placed in a custom folder there should be a Python module (an ``__init__.py`` file is needed) in the folder for the nodes to be recognized by Meshroom, .
+
+To add a new node, you need to create a Python class that inherits from ``desc.Node`` or ``desc.CommandLineNode``.
+
 Naming
 ######