diff --git a/requirements.txt b/requirements.txt
index 427917f..9ea08c3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ requests==2.19.1
 requests-oauthlib==1.0.0
 six==1.11.0
 tweepy==3.6.0
-urllib3==1.23
+urllib3==1.26.5