diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 2c21f68..903ed82
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 attrs==19.3.0
 beautifulsoup4==4.9.1
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 coverage==5.2