diff --git a/doc/requirements.txt b/doc/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..30a2094e620919c002e90b600af66680840d3edb
--- /dev/null
+++ b/doc/requirements.txt
@@ -0,0 +1,5 @@
+sphinx
+sphinx_rtd_theme
+nbsphinx
+jupyter_sphinx
+