diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 00000000..2889ac7f
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,5 @@
+ipykernel
+nbsphinx
+sphinx==5.3.0
+sphinx_rtd_theme==1.1.1
+readthedocs-sphinx-search==0.3.2