diff --git a/requirements.txt b/requirements.txt
index 78a52b0..c9ae870 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ six==1.14.0
 text-unidecode==1.3
 translationstring==1.3
 Unidecode==1.1.1
-urllib3==1.25.9
+urllib3==1.26.17
 venusian==3.0.0
 waitress==1.4.3
 WebOb==1.8.6