diff --git a/devel-requirements.txt b/devel-requirements.txt
index a783788..4042231 100644
--- a/devel-requirements.txt
+++ b/devel-requirements.txt
@@ -1,7 +1,7 @@
 alabaster==0.7.10
 Babel==2.5.1
 build-utils==0.1.1
-certifi==2017.11.5
+certifi==2022.12.7
 chardet==3.0.4
 configparser==3.5.0
 docopt==0.6.2