diff --git a/requirements.txt b/requirements.txt
index 9b7eb5d..3e7d4a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,6 +22,6 @@ six==1.12.0
 soupsieve==1.9.5
 tornado==6.0.3
 traitlets==4.3.3
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.1.7
 wikipedia==1.4.0