diff --git a/requirements.txt b/requirements.txt
index 568e055..c69a8c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 bleach==1.5.0
-certifi==2017.7.27.1
+certifi==2022.12.7
 chardet==3.0.4
 enum34==1.1.6
 html5lib==0.9999999