diff --git a/REQUIREMENTS.txt b/REQUIREMENTS.txt
index 491ae5d..b2ac626 100644
--- a/REQUIREMENTS.txt
+++ b/REQUIREMENTS.txt
@@ -16,7 +16,7 @@ bleach==2.1.4
 Brlapi==0.6.7
 CacheControl==0.12.5
 celery==4.1.0
-certifi==2018.1.18
+certifi==2022.12.7
 cffi==1.11.5
 chardet==3.0.4
 click==6.7