diff --git a/requirements.txt b/requirements.txt
index d5a41311..1b10c395 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -107,7 +107,7 @@ tqdm==4.24.0
 traitlets==4.3.2
 ujson==1.35
 update==0.0.1
-urllib3==1.24.2
+urllib3==1.26.5
 uWSGI==2.0.15
 vine==1.1.4
 visitor==0.1.3