diff --git a/requirements.txt b/requirements.txt
index dffde14..7b2a3a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ tornado-swagger==1.2.0
 tqdm==4.19.1
 troposphere==2.5.1
 Unidecode==1.1.1
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.15.6
 wsgi-request-logger==0.4.6
 zappa==0.48.2