diff --git a/mirror/dependencies/pnda_requirements_py2.txt b/mirror/dependencies/pnda_requirements_py2.txt
index 19c18c5c..4366376d 100644
--- a/mirror/dependencies/pnda_requirements_py2.txt
+++ b/mirror/dependencies/pnda_requirements_py2.txt
@@ -18,7 +18,7 @@ beautifulsoup4==4.5.3
 bitarray==0.8.1
 boto==2.48.0
 cairocffi==0.7.2
-certifi==2017.4.17
+certifi==2022.12.7
 cffi==1.9.1
 click==6.7
 cm-api==14.0.0