diff --git a/requirements.txt b/requirements.txt
index 4861fc1..4ea7af5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2020.4.5.2
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 colormath==3.0.0