diff --git a/requirements.txt b/requirements.txt
index aaa49da..ae6c676 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ bx-python==0.8.2
 bz2file==0.98
 catboost==0.10.4.1
 category-encoders==1.3.0
-certifi==2019.9.11
+certifi==2022.12.7
 certificates==1.0.4
 cffi==1.11.5
 chardet==3.0.4