diff --git a/requirements.txt b/requirements.txt
index 2c65826..a776294 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ Flask-Elasticsearch==0.2.5
 itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.0
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.14.1
 easydict==1.7