diff --git a/requirements.txt b/requirements.txt
index 41dd98a..fdf6766 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ scipy==1.3.0
 six==1.12.0
 SQLAlchemy==1.3.4
 tweepy==3.7.0
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.15.4
 distance
 efficient_apriori