diff --git a/Pipfile b/Pipfile
old mode 100755
new mode 100644
index d3f355e..a76e9e4
--- a/Pipfile
+++ b/Pipfile
@@ -10,7 +10,7 @@ amqp = "==2.6.0"
 billiard = "==3.5.0.5"
 blinker = "==1.4"
 celery = "==4.2.1"
-certifi = "==2020.4.5.2"
+certifi = "==2022.12.7"
 cffi = "==1.14.0"
 chardet = "==3.0.4"
 click = "==7.1.2"