diff --git a/requirements.txt b/requirements.txt
index 495cd57..6cdb470 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -48,5 +48,5 @@ torchio==0.13.9
 torchsummary==1.5.1
 torchvision==0.5.0
 tqdm==4.43.0
-urllib3==1.25.8
+urllib3==1.26.5
 Werkzeug==1.0.0