From 1786e9abc96ae007aa4d31a25c6238d790168f4a Mon Sep 17 00:00:00 2001
From: Dan Halbert <halbert@halwitz.org>
Date: Fri, 17 Oct 2025 13:37:16 -0400
Subject: [PATCH] restrict Python cryptography version

---
 requirements-dev.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index 261a5cc2c7fe8..0e8426d5174d4 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -25,7 +25,8 @@ intelhex
 # for building & testing natmods
 pyelftools
 
-cryptography
+# newer versions break ESP-IDF now
+cryptography<45
 
 # for web workflow minify
 minify_html