diff --git a/day00/ex00/requirements.txt b/day00/ex00/requirements.txt
index 2719bbc..4c31459 100644
--- a/day00/ex00/requirements.txt
+++ b/day00/ex00/requirements.txt
@@ -3,7 +3,7 @@ asn1crypto==1.3.0
 attrs==19.3.0
 backcall==0.1.0
 bleach==3.1.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 conda==4.8.3