diff --git a/requirements.txt b/requirements.txt
index 3e4938c..9c91ef7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,5 +27,5 @@ sortedcontainers==2.2.2
 toml==0.10.1
 tornado==6.0.4
 typed-ast==1.4.1
-urllib3==1.25.10
+urllib3==1.26.5
 wrapt==1.12.1