diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index c37098c..7003561
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,6 +35,6 @@ snaptime==0.2.4
 tinycss2==0.6.1
 toolz==0.9.0
 tzlocal==1.5.1
-urllib3==1.22
+urllib3==1.26.5
 WeasyPrint==0.42.3
 webencodings==0.5.1