diff --git a/requirements.txt b/requirements.txt
index fd93170..0c6f173 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,4 +11,4 @@ PyYAML==3.12
 requests==2.19.1
 six==1.11.0
 SQLAlchemy==1.2.8
-urllib3==1.23
+urllib3==1.26.5