diff --git a/requirements.txt b/requirements.txt
index 5e767a8..6359420 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -161,7 +161,7 @@ txaio==2.10.0
 typing==3.6.6
 u-msgpack-python==2.1
 Unidecode==1.1.1
-urllib3==1.24.1
+urllib3==2.5.0
 uTidylib==0.5
 venusian==1.2.0
 waitress==1.2.0b2