diff --git a/requirements.txt b/requirements.txt
index 3546fa2..582929d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,6 +32,6 @@ python-magic==0.4.15
 requests==2.19.1
 requests-ftp==0.3.1
 six==1.11.0
-urllib3==1.23
+urllib3==1.26.5
 Werkzeug==0.14.1
 zake==0.2.2