diff --git a/requirements.txt b/requirements.txt
index 773e458..a06b93b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2020.4.5.1
+certifi==2022.12.7
 cycler==0.10.0
 joblib==0.14.1
 kiwisolver==1.2.0