diff --git a/requirements.txt b/requirements.txt
index 9e9b633..febe547 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,6 +54,6 @@ torch==1.4.0
 torchvision==0.5.0
 tqdm==4.46.0
 traitlets==4.3.3
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.2.5
 Werkzeug==1.0.1