diff --git a/requirements.txt b/requirements.txt
index c9de802..1e96e1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,6 +41,6 @@ rsa==4.0
 six==1.12.0
 typed-ast==1.4.0
 uritemplate==3.0.0
-urllib3==1.25.6
+urllib3==1.25.8
 Werkzeug==0.16.0
 wrapt==1.11.2