diff --git a/requirements.txt b/requirements.txt
index 79fd132..ae3ed24 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -119,7 +119,7 @@ tinycss2==1.4.0
     # via
     #   cairosvg
     #   cssselect2
-urllib3==2.6.0
+urllib3==2.6.3
     # via requests
 watchdog==6.0.0
     # via mkdocs