diff --git a/requirements.txt b/requirements.txt
index d91b779..9d344d2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,6 +49,6 @@ torchvision==0.4.1.post2
 tornado==6.0.3
 tqdm==4.36.1
 traitlets==4.3.3
-urllib3==1.25.6
+urllib3==1.25.8
 wasabi==0.2.2
 wcwidth==0.1.7