diff --git a/requirements.txt b/requirements.txt
index 6a741a2..a3f4a1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ async-generator==1.10
 attrs==20.3.0
 backcall==0.2.0
 bleach==3.2.1
-certifi==2020.12.5
+certifi==2022.12.7
 cffi==1.14.4
 chardet==3.0.4
 colorama==0.4.4