diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..54a46cc610efa5d1bf3a7570627e0026aa36867c
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,16 @@
+version: 2
+
+build:
+  os: ubuntu-20.04
+  tools:
+    python: "mambaforge-4.10"
+
+sphinx:
+  builder: html
+  configuration: docs/conf.py
+  fail_on_warning: true
+
+formats: all
+
+conda:
+  environment: src/environment.yml
diff --git a/src/environment.yml b/src/environment.yml
index 93a7fe898d1899440da41fe7d7cd7cfc59fc6095..9ab1c4bf0febd2f38b19e1a2c2ac3456721bca91 100644
--- a/src/environment.yml
+++ b/src/environment.yml
@@ -1,6 +1,7 @@
 name: webrefl
 channels:
   - conda-forge
+  - defaults
 dependencies:
   - python=3.8
   - build
diff --git a/src/requirements_docs.txt b/src/requirements_docs.txt
deleted file mode 100644
index 6e2069a4e4e9f0372ba72e0c6a1e6f1be6739709..0000000000000000000000000000000000000000
--- a/src/requirements_docs.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-django==3.2
-django-celery-beat
-django-celery-results
-docutils<0.18
-git+https://code.ornl.gov/reflectometry/django-remote-submission.git
-sphinx>=1.8
-sphinx_rtd_theme
-versioningit