diff --git a/requirements.txt b/requirements.txt
index 719b8db..0eec2f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ https://download.pytorch.org/whl/cu100/torch-1.0.1-cp37-cp37m-win_amd64.whl
 torch==1.0.1
 torchvision==0.2.2.post3
 typed-ast==1.3.1
-urllib3==1.24.1
+urllib3==1.26.5
 wcwidth==0.1.7
 wrapt==1.11.1
 zc.lockfile==1.4