diff --git a/2022/requirements.txt b/2022/requirements.txt
index c8db7f1..6592ef4 100644
--- a/2022/requirements.txt
+++ b/2022/requirements.txt
@@ -2,7 +2,7 @@ arrow==1.2.3
 astroid==2.5
 binaryornot==0.4.4
 black==22.10.0
-certifi==2022.9.24
+certifi==2022.12.7
 chardet==5.0.0
 charset-normalizer==2.1.1
 click==8.1.3