diff --git a/ArchMd/requirements.txt b/ArchMd/requirements.txt
old mode 100755
new mode 100644
index 2cd457c..a1a6a9d
--- a/ArchMd/requirements.txt
+++ b/ArchMd/requirements.txt
@@ -9,7 +9,7 @@ beautifulsoup4==4.7.1
 billiard==3.6.0.0
 bs4==0.0.1
 celery==4.3.0
-certifi==2019.3.9
+certifi==2022.12.7
 cffi==1.12.3
 chardet==3.0.4
 cryptography==2.6.1