diff --git a/requirements.txt b/requirements.txt
index 0a974f1..9de6343 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ asttokens==2.0.5
 backcall==0.2.0
 binaryornot==0.4.4
 black==22.6.0
-certifi==2022.6.15
+certifi==2022.12.7
 chardet==4.0.0
 charset-normalizer==2.1.0
 click==8.1.3