diff --git a/requirements.txt b/requirements.txt
index 71266ca..05751ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ service-identity==18.1.0
 six==1.14.0
 sqlparse==0.3.1
 Twisted==20.3.0
-urllib3==1.25.8
+urllib3==1.26.5
 w3lib==1.21.0
 wincertstore==0.2
 zope.interface==5.0.1