diff --git a/dev-requirements.txt b/dev-requirements.txt
index d0e95a0..de1e035 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -2,7 +2,7 @@
 astroid==2.12.13 ; python_full_version >= '3.7.2'
 attrs==22.2.0 ; python_version >= '3.6'
 black==23.1.0
-certifi==2022.12.7 ; python_version >= '3.6'
+certifi==2023.5.7 ; python_version >= '3.6'
 cfgv==3.3.1 ; python_full_version >= '3.6.1'
 charset-normalizer==2.1.1 ; python_full_version >= '3.6.0'
 click==8.1.3 ; python_version >= '3.7'