diff --git a/requirements.txt b/requirements.txt
index d665c7e..34ba303 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ arrow==0.17.0
 bcrypt==3.2.0
 binaryornot==0.4.4
 Cerberus==1.3.2
-certifi==2020.11.8
+certifi==2022.12.7
 cffi==1.14.3
 chardet==3.0.4
 click==7.1.2