diff --git a/requirements.txt b/requirements.txt
index 08e6d82..64e0dcf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -105,7 +105,7 @@ torch==1.2.0
 torchvision==0.2.1
 tornado==6.0.2
 traitlets==4.3.2
-urllib3==1.25.3
+urllib3==1.26.5
 wcwidth==0.1.7
 webencodings==0.5.1
 whichcraft==0.5.2