diff --git a/requirements.txt b/requirements.txt
index 22a1cc6..4604319 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,6 +14,6 @@ requests==2.18.4
 requests-oauthlib==0.8.0
 six==1.11.0
 tweepy==3.5.0
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.14.1