diff --git a/requirements.txt b/requirements.txt
index 3f5c3b8..ef55a56 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,5 +43,5 @@ tornado==6.0.3
 traitlets==4.3.2
 tweepy==3.7.0
 tzlocal==1.5.1
-urllib3==1.25.3
+urllib3==1.26.5
 wcwidth==0.1.7