diff --git a/requirements.txt b/requirements.txt
index 8af998f..a5aa8f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ six==1.12.0
 toml==0.10.0
 typed-ast==1.4.0
 typing-extensions==3.7.4
-urllib3==1.25.6
+urllib3==1.26.5
 wcwidth==0.1.7
 wrapt==1.11.2
 zipp==0.6.0