diff --git a/docker/requirements.txt b/docker/requirements.txt
index f2921fd..bdd2d1d 100644
--- a/docker/requirements.txt
+++ b/docker/requirements.txt
@@ -82,7 +82,7 @@ torchvision==0.5.0
 tornado==6.0.3
 tqdm==4.36.1
 umap-learn==0.3.10
-urllib3==1.25.6
+urllib3==1.26.5
 xarray==0.14.0
 zarr==2.3.2
 zict==1.0.0