diff --git a/requirements.txt b/requirements.txt
index ebf4618..effe103 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ six==1.15.0
 transaction==3.0.0
 translationstring==1.4
 ujson==4.0.1
-urllib3==1.25.11
+urllib3==1.26.0
 venusian==3.0.0
 waitress==1.4.4
 WebOb==1.8.6