diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 2b9379d..654e836
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 beautifulsoup4==4.6.3
-certifi==2018.10.15
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 html5lib==1.0.1