diff --git a/requirements.txt b/requirements.txt
index 822eeef..19db766 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,5 +10,5 @@ Jinja2==2.10.1
 MarkupSafe==1.1.1
 requests==2.22.0
 soupsieve==1.9.2
-urllib3==1.25.3
+urllib3==1.25.8
 Werkzeug==0.15.5