diff --git a/full-stack/postgresql-django-react/4-1-django-authentication/requirements.txt b/full-stack/postgresql-django-react/4-1-django-authentication/requirements.txt
index 52565a8..84d0fd0 100644
--- a/full-stack/postgresql-django-react/4-1-django-authentication/requirements.txt
+++ b/full-stack/postgresql-django-react/4-1-django-authentication/requirements.txt
@@ -18,4 +18,4 @@ requests==2.32.3
 rsa==4.9
 sqlparse==0.5.3
 typing_extensions==4.12.2
-urllib3==2.3.0
+urllib3==2.6.3