diff --git a/requirements.txt b/requirements.txt
index df8ef02..ef79b95 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ requests==2.22.0
 six==1.12.0
 SQLAlchemy==1.3.5
 typed-ast==1.4.0
-urllib3==1.25.3
+urllib3==1.26.5
 wcwidth==0.1.7
 Werkzeug==0.15.4
 wrapt==1.11.2