diff --git a/requirements.txt b/requirements.txt
index 2ca071e..436c07b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ attrs==20.3.0
 autoflake==1.4
 black==20.8b1
 bleach==3.3.0
-certifi==2020.12.5
+certifi==2022.12.7
 cffi==1.14.5
 chardet==4.0.0
 click==7.1.2