diff --git a/requirements.txt b/requirements.txt
index 5cdb5a3..ea6ed00 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 #
 #    pip-compile setup.py
 #
-certifi==2020.12.5
+certifi==2022.12.7
     # via requests
 chardet==4.0.0
     # via requests