diff --git a/requirements_dev.txt b/requirements_dev.txt
index 66cd83a..7384571 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-certifi==2021.5.30
+certifi==2022.12.7
 chardet==4.0.0
 idna==3.1
 requests==2.26.0