diff --git a/requirements.txt b/requirements.txt
index 1f2af81..1e753f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -84,7 +84,7 @@ tornado==5.1.1
 tqdm==4.28.1
 traitlets==4.3.2
 Unidecode==1.0.23
-urllib3==1.24.1
+urllib3==1.26.5
 wcwidth==0.1.7
 websocket-client==0.54.0
 Werkzeug==0.14.1