diff --git a/requirements.txt b/requirements.txt
index 342c6c5..3dc82a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ requests==2.22.0
 six==1.12.0
 SQLAlchemy==1.3.10
 typed-ast==1.4.0
-urllib3==1.25.6
+urllib3==1.26.5
 wcwidth==0.1.7
 Werkzeug==0.15.6
 wrapt==1.11.2