diff --git a/requirements.txt b/requirements.txt
index c2352bbc8..f227762c4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -240,4 +240,4 @@ tweepy==3.7.0
 # urllib3
 #   CVE-2016-9015
 #   CVE-2018-20060
-urllib3==1.24.1
+urllib3==1.26.5