diff --git a/docs/requirements.txt b/docs/requirements.txt
index 94e65a7..ffe815c 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -7,6 +7,7 @@ tqdm
 pint
 corner
 uncertainties
+seaborn
 nbsphinx
 jupyter-sphinx
 sphinx_rtd_theme