diff --git a/requirements.txt b/requirements.txt
index 3a46b01..c6314f5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,5 +9,5 @@ MarkupSafe==1.1.1
 selenium==3.141.0
 soupsieve==2.0
 tug-overlap-checker==1.0.4
-urllib3==1.25.8
+urllib3==1.26.5
 Werkzeug==1.0.0