diff --git a/requirements.txt b/requirements.txt
index 8cb7f70..7e481b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ beautifulsoup4==4.8.2
 billiard==3.6.3.0
 bleach==3.1.4
 celery==4.4.2
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 click==7.1.1