diff --git a/requirements.txt b/requirements.txt
index e8a6d9b..98b6165 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ attrs==19.3.0
 backcall==0.2.0
 bayesian-optimization==1.2.0
 bleach==3.1.5
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 deap==1.3.1