diff --git a/requirements.txt b/requirements.txt
index 6b4ba73..63dff57 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ amqp==2.2.2
 Babel==2.5.3
 billiard==3.5.0.3
 celery==4.2.0rc4
-certifi==2018.10.15
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 Flask==1.0.2