diff --git a/requirements.txt b/requirements.txt
index 71c0ef2..81c8e66 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ six==1.13.0
 SQLAlchemy==1.3.12
 twilio==6.35.2
 typed-ast==1.4.0
-urllib3==1.25.7
+urllib3==1.26.5
 Werkzeug==0.16.0
 wrapt==1.11.2
 WTForms==2.2.1