diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 55438bd..f72a8b6
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 absl-py==0.7.1
 astor==0.8.0
 beautifulsoup4==4.7.1
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 cssselect==1.0.3