diff --git a/requirements-dev.txt b/requirements-dev.txt
index e66af61..88892bc 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,7 +6,7 @@ attrs==21.2.0
 babel==2.9.1
 backports.entry-points-selectable==1.1.0
 black==20.8b1
-certifi==2021.5.30
+certifi==2022.12.7
 cfgv==3.3.1
 charset-normalizer==2.0.4
 click==8.0.1