diff --git a/odoo_pip_requirements_python2.7.16_mac.txt b/odoo_pip_requirements_python2.7.16_mac.txt
index 8f99b011..3ecca7c6 100644
--- a/odoo_pip_requirements_python2.7.16_mac.txt
+++ b/odoo_pip_requirements_python2.7.16_mac.txt
@@ -19,7 +19,7 @@ BeautifulSoup==3.2.1
 beautifulsoup4==4.6.0
 #bzr==2.7.0
 #cached-property==1.3.0
-certifi==2018.4.16
+certifi==2022.12.7
 Chameleon==2.6.1
 chardet==3.0.4
 closure-linter==2.3.19