diff --git a/docs/requirements.txt b/docs/requirements.txt
index d3dd61dc6..ed6af8fb4 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,4 @@
 sphinx==6.2.1
 sphinx-rtd-theme==1.2.0
 myst-parser==1.0.0
+urllib3<2