diff --git a/docs/requirements.txt b/docs/requirements.txt
index f47f3eb..08ba710 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 sphinx==4.0.2
-sphinx-click==3.0.1
+sphinx-click==4.3.0
 sphinx-rtd-theme==0.5.2