diff --git a/requirements.txt b/requirements.txt
index 5a7cf7c..78995d2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ backcall==0.2.0
 bleach==3.1.5
 CacheControl==0.12.6
 cachetools==4.1.1
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.1
 chardet==3.0.4
 click==7.1.2