diff --git a/check_ios_xe/requirements.txt b/check_ios_xe/requirements.txt
index 5ea742c..90ae63a 100644
--- a/check_ios_xe/requirements.txt
+++ b/check_ios_xe/requirements.txt
@@ -5,7 +5,7 @@ backports.ssl==0.0.9
 backports.ssl-match-hostname==3.7.0.1
 backports.weakref==1.0.post1
 bcrypt==3.1.7
-certifi==2019.9.11
+certifi==2022.12.7
 cffi==1.13.2
 chardet==3.0.4
 cryptography==3.3.2