diff --git a/requirements.txt b/requirements.txt
index 26fbc11..53dbb43 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -66,7 +66,7 @@ timezonefinder==6.1.10
     # via -r requirements.in
 twilio==8.7.0
     # via -r requirements.in
-urllib3==1.26.12
+urllib3==1.26.18
     # via requests
 yarl==1.8.2
     # via aiohttp