diff --git a/requirements/base.txt b/requirements/base.txt
index 310d5213..9b3bc281 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -60,7 +60,7 @@ tablib==0.12.1
 traitlets==4.3.2
 unicodecsv==0.14.1
 uritemplate==3.0.0
-urllib3==1.22
+urllib3==1.26.5
 uuid==1.30
 vine==1.2.0
 wcwidth==0.1.7