diff --git a/requirements.txt b/requirements.txt
index bc536ed0..17eca159 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ anyio==3.6.2
     # via starlette
 bottle==0.12.25
     # via platformio
-certifi==2022.12.7
+certifi==2023.7.22
     # via requests
 charset-normalizer==3.1.0
     # via requests