diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 00000000..fac69c47
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,35 @@
+# Read the Docs configuration file for Sphinx projects
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the OS, Python version and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+    # You can also specify other tool versions:
+    # nodejs: "20"
+    # rust: "1.70"
+    # golang: "1.20"
+
+# Build documentation in the "docs/" directory with Sphinx
+sphinx:
+  configuration: docs/sphx/conf.py
+  # You can configure Sphinx to use a different builder, for instance use the dirhtml builder for simpler URLs
+  # builder: "dirhtml"
+  # Fail on all warnings to avoid broken references
+  # fail_on_warning: true
+
+# Optionally build your docs in additional formats such as PDF and ePub
+# formats:
+#   - pdf
+#   - epub
+
+# Optional but recommended, declare the Python requirements required
+# to build your documentation
+# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
+# python:
+#   install:
+#     - requirements: docs/requirements.txt
diff --git a/docs/sphx/conf.py b/docs/sphx/conf.py
index 2e8d85f1..c2e69199 100644
--- a/docs/sphx/conf.py
+++ b/docs/sphx/conf.py
@@ -250,7 +250,7 @@
 epub_title = u'ImageD11'
 epub_author = u'Jon Wright'
 epub_publisher = u'Jon Wright'
-epub_copyright = u'2017, Jon Wright'
+epub_copyright = u'2024, Jon Wright'
 
 # The language of the text. It defaults to the language option
 # or en if the language is not set.