diff --git a/docs/requirements.txt b/docs/requirements.txt
index 856b3f4..b61ce6a 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,3 @@
 sphinx
-sphinx_rtd_theme
\ No newline at end of file
+sphinx_rtd_theme
+pandas
\ No newline at end of file