diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8a9653f..83bcc48 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,7 +1,7 @@
 appdirs==1.4.4
 astroid==2.4.2
 black==20.8b1
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==4.0.0
 click==7.1.2
 colorama==0.4.4