diff --git a/requirements.txt b/requirements.txt
index ce8375d..dbe4c6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ toml==0.9.4
 tqdm==4.19.1
 troposphere==2.2.0
 Unidecode==1.0.22
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.12
 wsgi-request-logger==0.4.6
 zappa==0.45.1