diff --git a/requirements.txt b/requirements.txt
index 59bcf1c6..63e977dd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,7 +51,7 @@ toml==0.10.0
 tqdm==4.30.0
 troposphere==2.4.2
 Unidecode==1.0.23
-urllib3==1.24.1
+urllib3==1.26.5
 Werkzeug==0.14.1
 wsgi-request-logger==0.4.6
 zappa==0.47.1