feat(container): update image esphome/esphome ( 2026.2.1 → 2026.4.2 )

[renovate]

This PR contains the following updates:

Package	Update	Change
esphome/esphome (source)	minor	2026.2.1 → 2026.4.2

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Release Notes

esphome/esphome (esphome/esphome)

v2026.4.2

Compare Source

• [lvgl] Fix format of hello world page esphome#15868 by @​clydebarrow
• [lvgl] Fix overloads for setting images on styles esphome#15864 by @​clydebarrow
• [lvgl] Fix update of textarea attached to keyboard esphome#15866 by @​clydebarrow
• [image] Fix rodata bloat for multi-frame RGB565+alpha animations esphome#15873 by @​swoboda1337
• [core] Fix Pvariable placement new losing subclass identity esphome#15881 by @​swoboda1337
• [ld2412] Fix null deref in set_basic_config when entities unconfigured esphome#15893 by @​swoboda1337
• [esp32] Add Secure Boot V1 ECDSA signing scheme for pre-rev-3.0 ESP32 esphome#15882 by @​kbx81 (new-feature)
• [io_expanders] Self-heal interrupt-driven expanders when INT stays asserted across the read esphome#15923 by @​swoboda1337
• [usb_uart] Derive TX output chunk count from buffer_size config esphome#15909 by @​kbx81

v2026.4.1

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• [core] Fix app_state_ status bits clobbered for non-looping components esphome#15658 by @​bdraco
• [core] Inline feed_wdt hot path with out-of-line slow path esphome#15656 by @​bdraco
• [st7789v] Fix swapped offset_width/offset_height in model presets esphome#15755 by @​swoboda1337
• [sx126x][sx127x] Fix frequency precision loss from float32 codegen esphome#15753 by @​swoboda1337
• Bump aioesphomeapi from 44.15.0 to 44.16.0 esphome#15757 by @​dependabot[bot]
• [lvgl] Clean the build if lv_conf.h changes esphome#15777 by @​clydebarrow
• [mitsubishi_cn105] use HEAT_COOL mode to enable temperature slider esphome#15748 by @​crnjan
• [core] Diagnose missing cg.templatable in codegen for TEMPLATABLE_VALUE fields esphome#15758 by @​bdraco
• [time] Fix RTC is_valid() rejecting valid times after day_of_year cleanup esphome#15763 by @​bdraco
• [qmc5883l] Move per-update log line from DEBUG to VERBOSE esphome#15781 by @​swoboda1337
• [bundle] Force-resolve nested IncludeFile during file discovery esphome#15762 by @​bdraco
• [ili9xxx] Guard against null buffer in display_() when allocation fails esphome#15786 by @​bdraco
• [esp32] Accept unquoted minimum_chip_revision values esphome#15785 by @​swoboda1337
• [lvgl] Guard lv_image_set_src wrapper with LV_USE_IMAGE esphome#15789 by @​swoboda1337
• [runtime_stats] Track main loop active time and report overhead esphome#15743 by @​bdraco (new-feature)
• [mipi_spi] Drawing fixes for native display esphome#15802 by @​clydebarrow
• [image] Fix byte order handling esphome#15800 by @​clydebarrow
• [core] coerce set_interval(0) / update_interval: 0ms to 1ms esphome#15799 by @​bdraco
• [ethernet] Fix SPI3_HOST default breaking compile on variants without SPI3 esphome#15809 by @​swoboda1337
• [core] Fix DelayAction compile error with non-const reference args esphome#15814 by @​bdraco
• [esp32] Downgrade unneeded ignore_pin_validation_error to a warning esphome#15811 by @​swoboda1337
• [runtime_image] Fix RGB order esphome#15813 by @​clydebarrow
• [lvgl] Fix crash with snow on rotated display esphome#15822 by @​clydebarrow
• [core] Feed WDT unconditionally in main loop to fix empty-config panic esphome#15830 by @​bdraco
• Bump aioesphomeapi from 44.16.0 to 44.16.1 esphome#15836 by @​dependabot[bot]
• [core] Default PollingComponent() to 1ms when codegen is bypassed esphome#15831 by @​bdraco
• [substitutions] Fix substitutions: !include file.yaml regression esphome#15850 by @​bdraco
• [packages] Improve error messages with include stack and fix missing path propagation esphome#15844 by @​jpeletier
• [lvgl] Fix angles for arc esphome#15860 by @​clydebarrow

v2026.4.0

Compare Source

https://esphome.io/changelog/2026.4.0.html

v2026.3.3

Compare Source

• [nextion] Fix queue age check using inconsistent time sources esphome#15317 by @​edwardtfn
• [online_image] Clear LVGL dsc when image size changes. esphome#15360 by @​clydebarrow
• [esp32] Clean build when sdkconfig options change esphome#15439 by @​clydebarrow

v2026.3.2

Compare Source

• [time] Point to valid IANA timezone list on validation failure esphome#15110 by @​bdraco
• [wifi] Fix roaming attempt counter reset on disconnect during scan esphome#15099 by @​bdraco
• [wifi] Reduce ESP8266 roaming scan dwell time to match ESP32 esphome#15127 by @​bdraco
• [sx127x] Fix FIFO read corruption esphome#15114 by @​swoboda1337
• [datetime] Fix state_as_esptime() returning invalid timestamp esphome#15128 by @​bdraco
• [wifi] Fix roaming counter reset from delayed disconnect and successful retry esphome#15126 by @​bdraco
• [wifi] Filter fast_connect by band_mode and use background scan for roaming esphome#15152 by @​swoboda1337
• [uart] Fix debug callback missing peeked byte and reading past end esphome#15169 by @​swoboda1337
• [sgp4x] Fix NOx index_offset default (should be 1, not 100) esphome#15212 by @​swoboda1337
• [esp32_ble_server] Fix set_value action with static data lists esphome#15285 by @​bdraco
• [esp8266] Add enable_scanf_float option esphome#15284 by @​bdraco (new-feature)
• [thermostat] Fix stale max_runtime_exceeded causing spurious supplemental heating/cooling esphome#15274 by @​kbx81
• [haier] Fix hOn half-degree temperature setting esphome#15312 by @​swoboda1337
• [tormatic] Fix UART stream desync on ESP32 esphome#15337 by @​swoboda1337
• [uart] fix baud rate not applied on load_settings() for ESP32 (IDF) esphome#15341 by @​edwardtfn
• [mixer] Fix memory leak in mixer task on stop/start cycles esphome#15185 by @​kahrendt
• [esp32_ble_tracker] Restart BLE scan after OTA failure esphome#15308 by @​bdraco

v2026.3.1

Compare Source

• Bump aioesphomeapi from 44.5.2 to 44.6.0 esphome#14927 by @​dependabot[bot]
• [http_request] Prevent double update task launch esphome#14910 by @​bdraco
• [ble_client] Fix RSSI sensor reporting same value for all clients esphome#14939 by @​swoboda1337
• [openthread] Guard InstanceLock against uninitialized semaphore esphome#14940 by @​swoboda1337
• Bump aioesphomeapi from 44.6.0 to 44.6.1 esphome#14954 by @​dependabot[bot]
• [time] Fix lookup of top-level IANA timezone keys like UTC and GMT esphome#14952 by @​bdraco
• [logger] Fix ESP8266 crash with VERY_VERBOSE log level esphome#14980 by @​bdraco
• [sdl] Fix get_width()/height() when rotation used esphome#14950 by @​clydebarrow
• [uart] Fix UART0 default pin IOMUX loopback on ESP32 esphome#14978 by @​bdraco
• [ld2450] Fix zone target counts including untracked ghost targets esphome#15026 by @​kroehre
• Bump aioesphomeapi from 44.6.1 to 44.6.2 esphome#15027 by @​dependabot[bot]
• [api] Increase noise handshake timeout to 60s for slow WiFi environments esphome#15022 by @​bdraco
• [wifi] Fix ESP8266 power_save_mode mapping (LIGHT/HIGH were swapped) esphome#15029 by @​bdraco (breaking-change)
• [esp32_touch] Fix initial state never published when sensor untouched esphome#15032 by @​swoboda1337
• [web_server] Increase httpd task stack size to prevent stack overflow esphome#14997 by @​bdraco
• [core] Add copy() method to StringRef for std::string compatibility esphome#15028 by @​bdraco
• [time] Fix timezone_offset() and recalc_timestamp_local() always returning UTC esphome#14996 by @​bdraco
• [analog_threshhold] add missing header esphome#15058 by @​ssieb
• [mqtt] Rate-limit component resends to prevent task WDT on reconnect esphome#15061 by @​bdraco
• [light] Fix constant_brightness broken by gamma LUT refactor esphome#15048 by @​bdraco
• [sht4x] Fix heater causing measurement jitter esphome#15030 by @​bdraco
• [uart] Fix RTL87xx compilation failure due to SUCCESS macro collision esphome#15054 by @​bdraco
• [light] Fix gamma LUT quantizing small brightness to zero esphome#15060 by @​bdraco
• [ultrasonic] Fix ISR edge detection with debounce and trigger filtering esphome#15014 by @​swoboda1337
• [logger] Fix race condition in task log buffer initialization esphome#15071 by @​bdraco
• [pmsx003] Keep active-mode reads aligned esphome#14832 by @​jkoelker
• [logger] Fix unit test Logger constructor call esphome#15086 by @​bdraco
• [sht4x] Add missing hal.h include for millis() on ESP-IDF esphome#15087 by @​bdraco
• [logger] Fix dummy_main.cpp Logger constructor for clang-tidy esphome#15088 by @​bdraco

v2026.3.0

Compare Source

https://esphome.io/changelog/2026.3.0.html

v2026.2.4

Compare Source

v2026.2.3

Compare Source

• [mqtt] Remove broken ESP8266 ssl_fingerprints option esphome#14182 by @​bdraco (breaking-change)
• [sprinkler] Fix millis overflow and underflow bugs esphome#14299 by @​swoboda1337
• [cc1101] Transition through IDLE in begin_tx/begin_rx for reliable state changes esphome#14321 by @​swoboda1337
• [zigbee] Fix codegen ordering for basic/identify attribute lists esphome#14343 by @​swoboda1337
• [uart] Revert UART0 default pin workarounds (fixed in ESP-IDF 5.5.2) esphome#14363 by @​bdraco
• [mipi_dsi] Fix Waveshare P4 7B board config esphome#14372 by @​clydebarrow
• [core] Defer entity automation codegen to prevent sibling ID deadlocks esphome#14381 by @​swoboda1337
• [improv_serial] Add missing USE_IMPROV_SERIAL define to fix WiFi scan filtering esphome#14359 by @​bdraco
• [uart] Fix flow_control_pin inverted flag ignored on ESP-IDF esphome#14410 by @​swoboda1337

v2026.2.2

Compare Source

• [max7219digit] Fix typo in action names esphome#14162 by @​swoboda1337
• [mipi_dsi] Disallow swap_xy esphome#14124 by @​clydebarrow
• [dsmr] Add deprecated std::string overload for set_decryption_key esphome#14180 by @​bdraco
• [api] Fix build error when lambda returns StringRef in homeassistant.event data esphome#14187 by @​bdraco
• [haier] Fix uninitialized HonSettings causing API connection failures esphome#14188 by @​bdraco
• [bme68x_bsec2] Fix compilation on ESP32 Arduino esphome#14194 by @​bdraco
• [network] Improve IPAddress::str() deprecation warning with usage example esphome#14195 by @​bdraco
• [water_heater] Fix device_id missing from state responses esphome#14212 by @​bdraco
• [mipi_dsi] Allow transform disable; fix warnings esphome#14216 by @​clydebarrow (new-feature)
• [http_request.ota] Percent-encode credentials in URL esphome#14257 by @​swoboda1337
• Don't get stuck forever on a failed component can_proceed esphome#14267 by @​jesserockz
• [pid] Fix deadband threshold conversion for Fahrenheit esphome#14268 by @​swoboda1337
• [ld2420] Fix sizeof vs value bug in register memcpy esphome#14286 by @​swoboda1337
• [rtttl] Fix speaker playback bugs esphome#14280 by @​swoboda1337
• [hmc5883l] Fix wrong gain for 88uT range esphome#14281 by @​swoboda1337
• [sensor] Fix delta filter percentage mode regression esphome#14302 by @​swoboda1337

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[mglants-bot]

--- kubernetes/berries/apps/smarthome/esphome/app Kustomization: flux-system/cluster-apps-esphome HelmRelease: smarthome/esphome

+++ kubernetes/berries/apps/smarthome/esphome/app Kustomization: flux-system/cluster-apps-esphome HelmRelease: smarthome/esphome

@@ -21,13 +21,13 @@

   values:
     env:
       ESPHOME_DASHBOARD_USE_PING: true
     image:
       pullPolicy: IfNotPresent
       repository: esphome/esphome
-      tag: 2026.2.1
+      tag: 2026.4.2
     ingress:
       main:
         enabled: true
         hosts:
         - host: esphome.home
           paths:

[mglants-bot]

--- HelmRelease: smarthome/esphome Deployment: smarthome/esphome

+++ HelmRelease: smarthome/esphome Deployment: smarthome/esphome

@@ -33,13 +33,13 @@

       serviceAccountName: default
       automountServiceAccountToken: true
       dnsPolicy: ClusterFirst
       enableServiceLinks: true
       containers:
       - name: esphome
-        image: esphome/esphome:2026.2.1
+        image: esphome/esphome:2026.4.2
         imagePullPolicy: IfNotPresent
         env:
         - name: ESPHOME_DASHBOARD_USE_PING
           value: 'true'
         ports:
         - name: http

[mglants-bot]

--- HelmRelease: smarthome/esphome Deployment: smarthome/esphome

+++ HelmRelease: smarthome/esphome Deployment: smarthome/esphome

@@ -25,13 +25,13 @@

       serviceAccountName: default
       automountServiceAccountToken: true
       dnsPolicy: ClusterFirst
       enableServiceLinks: true
       containers:
       - name: esphome
-        image: esphome/esphome:2026.2.1
+        image: esphome/esphome:2026.4.2
         imagePullPolicy: IfNotPresent
         env:
         - name: ESPHOME_DASHBOARD_USE_PING
           value: 'true'
         ports:
         - name: http

[mglants-bot]

--- kubernetes/subterra/apps/smarthome/esphome/app Kustomization: flux-system/cluster-apps-esphome HelmRelease: smarthome/esphome

+++ kubernetes/subterra/apps/smarthome/esphome/app Kustomization: flux-system/cluster-apps-esphome HelmRelease: smarthome/esphome

@@ -21,13 +21,13 @@

   values:
     env:
       ESPHOME_DASHBOARD_USE_PING: true
     image:
       pullPolicy: IfNotPresent
       repository: esphome/esphome
-      tag: 2026.2.1
+      tag: 2026.4.2
     ingress:
       main:
         annotations:
           external-dns.alpha.kubernetes.io/type: internal
           nginx.ingress.kubernetes.io/whitelist-source-range: 192.168.0.0/16
         enabled: true