diff --git a/requirements.txt b/requirements.txt
index bb46eed..038f87f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -76,7 +76,7 @@ toml==0.10.1
 typed-ast==1.4.1
 typing-extensions==3.7.4.3
 uritemplate==3.0.1
-urllib3==1.25.6
+urllib3==1.26.5
 virtualenv==16.7.7
 wcwidth==0.1.8
 Werkzeug==0.16.0