diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000..5ff1095
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,23 @@
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  apt_packages:
+    - "graphviz"
+  tools:
+    python: "3.12"
+
+sphinx:
+  configuration: conf.py
+
+# We recommend specifying your dependencies to enable reproducible builds:
+# https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
+python:
+  install:
+  - requirements: requirements.txt
diff --git a/requirements.txt b/requirements.txt
index a777222..c71ccc8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-Sphinx==1.8.3
-sphinx-rtd-theme==0.4.2
+Sphinx==7.2.6
+sphinx-rtd-theme==1.3.0