diff --git a/requirements.txt b/requirements.txt
index 4d615e0..d2c86a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ bleach==1.5.0
 blinker==1.3
 boto==2.48.0
 celery==3.1.25
-certifi==2017.7.27.1
+certifi==2022.12.7
 cffi==1.11.4
 chardet==3.0.4
 click==6.7