diff --git a/requirements.txt b/requirements.txt
index 828801e..a7d18d0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -86,7 +86,7 @@ torchvision==0.3.0
 tornado==6.0.3
 tqdm==4.32.2
 traitlets==4.3.2
-urllib3==1.25.3
+urllib3==1.25.8
 wcwidth==0.1.7
 webencodings==0.5.1
 Werkzeug==0.15.4