diff --git a/requirements.txt b/requirements.txt
index cce9447..016fb1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -58,7 +58,7 @@ trio==0.23.2
 trio-websocket==0.11.1
 tzdata==2023.4
 unittest-xml-reporting==3.2.0
-urllib3==1.26.9
+urllib3==2.6.3
 Werkzeug==2.1.2
 whitenoise==6.2.0
 wsproto==1.2.0