diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index ead02a9..39a5d27
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==4.0.0
 click==7.1.2
 dnspython==1.16.0