diff --git a/scholl-app/requirements.txt b/scholl-app/requirements.txt
index eebac4b..89f846a 100644
--- a/scholl-app/requirements.txt
+++ b/scholl-app/requirements.txt
@@ -74,7 +74,7 @@ sqlparse==0.3.1
 toml==0.10.0
 Twisted==20.3.0
 txaio==20.4.1
-urllib3==1.25.8
+urllib3==1.26.5
 webencodings==0.5.1
 zipp==3.1.0
 zope.interface==5.1.0