diff --git a/requirements.txt b/requirements.txt
index 521a307..49b46a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ asn1crypto==0.24.0
 Babel==2.6.0
 bcrypt==3.1.4
 blinker==1.4
-certifi==2018.8.24
+certifi==2022.12.7
 cffi==1.11.5
 chardet==3.0.4
 click==6.7