diff --git a/requirements.txt b/requirements.txt
index 274d7d3..a27c1fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ boltons==16.1.1
 brotlipy==0.6.0
 cached-property==1.3.0
 celery==4.0.2
-certifi==2017.4.17
+certifi==2022.12.7
 cffi==1.10.0
 click==6.7
 coverage==4.4.1