diff --git a/requirements_dev.txt b/requirements_dev.txt
index 60cd00cf..8fff50d7 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.9
 pbkdf2==1.3