diff --git a/requirements.txt b/requirements.txt
index 1a50a31..3411c3e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -95,7 +95,7 @@ toml==0.10.1
 tornado==6.0.4
 traitlets==4.3.3
 tweepy==3.8.0
-urllib3==1.25.9
+urllib3==1.26.5
 virtualenv==20.0.20
 wcwidth==0.2.4
 webencodings==0.5.1