diff --git a/test/requirements.txt b/test/requirements.txt
index 1db199e..295f19a 100644
--- a/test/requirements.txt
+++ b/test/requirements.txt
@@ -31,6 +31,6 @@ requests==2.23.0
 s3transfer==0.3.3
 six==1.14.0
 traitlets==4.3.3
-urllib3==1.25.9
+urllib3==1.26.5
 warrant==0.6.1
 wcwidth==0.1.9