From d37f5b87bd024a14eb4828076b0a32f166d6f903 Mon Sep 17 00:00:00 2001
From: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com>
Date: Sat, 28 Jun 2025 02:30:59 -0400
Subject: [PATCH] [esp32] Allow 5.4.2 (#9243)

---
 esphome/components/esp32/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/esphome/components/esp32/__init__.py b/esphome/components/esp32/__init__.py
index 6425e57b13..32323b7504 100644
--- a/esphome/components/esp32/__init__.py
+++ b/esphome/components/esp32/__init__.py
@@ -341,6 +341,7 @@ SUPPORTED_PLATFORMIO_ESP_IDF_5X = [
 # List based on https://github.com/pioarduino/esp-idf/releases
 SUPPORTED_PIOARDUINO_ESP_IDF_5X = [
     cv.Version(5, 5, 0),
+    cv.Version(5, 4, 2),
     cv.Version(5, 4, 1),
     cv.Version(5, 4, 0),
     cv.Version(5, 3, 3),