diff --git a/requirements.txt b/requirements.txt
index 1429bec..70a95e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ astor==0.8.1
 astunparse==1.6.3
 beautifulsoup4==4.6.0
 cachetools==4.1.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 colorama==0.4.3
 Cython==0.29.20