diff --git a/requirements.txt b/requirements.txt
index 20b2a34..a0579e8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -212,7 +212,7 @@ tqdm==4.36.1
 traitlets==4.3.3
 tweepy==3.8.0
 unicodecsv==0.14.1
-urllib3==1.25.6
+urllib3==1.26.5
 virtualenv==16.7.7
 wcwidth==0.1.7
 webencodings==0.5.1