diff --git a/requirements.txt b/requirements.txt
index 528725f..7f3438c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,4 +10,4 @@ python-twitter==3.4.1
 requests==2.18.4
 requests-oauthlib==0.8.0
 six==1.11.0
-urllib3==1.22
+urllib3==1.26.5