diff --git a/backend/requirements.txt b/backend/requirements.txt
index e597a53..ebb373c 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -25,5 +25,5 @@ requests==2.26.0
 sendgrid==6.8.2
 six==1.16.0
 starkbank-ecdsa==2.0.1
-urllib3==1.26.7
+urllib3==1.26.18
 Werkzeug==2.0.1