diff --git a/requirements.txt b/requirements.txt
index 6de34cb..2f21f6c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -68,7 +68,7 @@ thinc==7.4.0
 tornado==5.1.1
 tqdm==4.50.0
 traitlets==4.3.2
-urllib3==1.25.10
+urllib3==1.26.5
 wasabi==0.8.0
 wcwidth==0.2.5
 Werkzeug==1.0.1