diff --git a/requirements.txt b/requirements.txt
index bf86bd1..2a377c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,6 +30,6 @@ selenium==3.141.0
 service-identity==18.1.0
 six==1.15.0
 Twisted==20.3.0
-urllib3==1.26.2
+urllib3==1.26.4
 w3lib==1.22.0
 zope.interface==5.2.0