diff --git a/requirements/docs.txt b/requirements/docs.txt
index 190d9b75..e81d4937 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -4,7 +4,7 @@ nbsphinx >=0.8.5
 pandoc >=1.0
 pypandoc-binary
 docutils >=0.16
-sphinxcontrib-fulltoc >=1.0
+sphinxcontrib-fulltoc >=1.2.0
 sphinxcontrib-mockautodoc
 sphinx-autodoc-typehints >=1.0
 sphinx-paramlinks >=0.5.1