diff --git a/pybind11/docs/requirements.txt b/pybind11/docs/requirements.txt
index c19fbf2..fc4d7f6 100644
--- a/pybind11/docs/requirements.txt
+++ b/pybind11/docs/requirements.txt
@@ -83,5 +83,5 @@ sphinxcontrib-serializinghtml==1.1.10
     # via sphinx
 sphinxcontrib-svg2pdfconverter==1.2.2
     # via -r requirements.in
-urllib3==2.6.3
+urllib3==2.7.0
     # via requests