diff --git a/requirements.txt b/requirements.txt
index 4ac6625..b092530 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,6 +50,6 @@ stylelens-search==1.0.1
 tensorflow==1.3.0
 tensorflow-tensorboard==0.1.8
 tzlocal==1.4
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.12.2
 whitenoise==4.0b4