diff --git a/requirements.txt b/requirements.txt
index ce73539..675d6e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,9 +22,9 @@ psycopg2==2.7.3
 py-bcrypt==0.4
 python-dateutil==2.5.3
 python-postmark==0.4.10
-requests==2.20.*
+requests==2.22.0
 six==1.9.0
 smartypants==1.8.6
 stripe==2.29
-urllib3==1.24.2
+urllib3==1.25.3
 whitenoise==3.2.2