diff --git a/requirements.txt b/requirements.txt
index 0718a97..b7062ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Babel==2.5.3
 billiard==3.6.3.0
 blinker==1.4
 celery==5.0.2
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.1
 click-didyoumean==0.0.3