diff --git a/capstone/files/app/requirements-dev.txt b/capstone/files/app/requirements-dev.txt
index a5bc3fe..d0f11db 100644
--- a/capstone/files/app/requirements-dev.txt
+++ b/capstone/files/app/requirements-dev.txt
@@ -1,6 +1,6 @@
 aiofiles==0.5.0
 attrs==20.1.0
-certifi==2020.6.20
+certifi==2023.7.22
 chardet==3.0.4
 click==7.1.2
 fastapi==0.61.0