From 1362e52aa7b1b0d0d9e79b251f7368dfd98d5261 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Thu, 8 Oct 2026 06:09:39 -1000
Subject: [PATCH] [esp8266] Fix Arduino core regressions that keep data in RAM
 and link the unused unwinder (#20337)

---
 esphome/arduino8266/framework.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/esphome/arduino8266/framework.py b/esphome/arduino8266/framework.py
index b731b74675..48fd72d1da 100644
--- a/esphome/arduino8266/framework.py
+++ b/esphome/arduino8266/framework.py
@@ -49,9 +49,9 @@ class FrameworkRelease(NamedTuple):
 # Arduino core version -> its build in esphome-libs/arduino-esp8266
 FRAMEWORK_RELEASES: dict[Version, FrameworkRelease] = {
     Version(3, 1, 2): FrameworkRelease(
-        "3.1.2-esphome.1",
-        "e80751e3123676b967143e39c61f2d8693946db4c7806f2a83dcaaf797ecd582",
-        37189311,
+        "3.1.2-esphome.2",
+        "9377d63f569c524823199b1897ed7fde2063e50e2676dd519a0d758ab73678f7",
+        37192128,
     ),
 }