diff --git a/requirements.txt b/requirements.txt
index 21843a5..d2a3fe1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,5 +16,5 @@ selenium==3.14.1
 simplegeneric==0.8.1
 six==1.11.0
 traitlets==4.3.2
-urllib3==1.24
+urllib3==1.26.5
 wcwidth==0.1.7