diff --git a/docs/requirements.txt b/docs/requirements.txt
index 1a682b21..d4c41006 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -26,4 +26,5 @@ sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.2
 sphinxcontrib-serializinghtml==1.1.3
 urllib3==1.25.3
+sphinx-markdown-tables==0.0.9
 numpy==1.17.2
\ No newline at end of file