diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 26d3d1f..57c931a 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -11,3 +11,7 @@ build:
 
 mkdocs:
   configuration: mkdocs.yml
+
+python:
+  install:
+    - requirements: docs/requirements.txt
diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 0000000..e0e6585
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,4 @@
+sphinx==4.2.0
+sphinx_rtd_theme==1.0.0
+readthedocs-sphinx-search==0.1.1
+jinja2<3.1.0