[noise] Bump noise-c to 0.1.26 and libsodium to 1.10021.8

Co-authored-by: Claude <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -244,11 +244,20 @@ jobs:
     steps:
       - name: Check out code from GitHub
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - name: Read prek version from requirements_test.txt
+        id: prek
+        # requirements_test.txt is the only place the version is pinned, so a
+        # Dependabot bump there is picked up here without a second edit.
+        run: |
+          if ! version=$(sed -nE 's/^prek==([^[:space:]#]+).*/\1/p' requirements_test.txt) || [ -z "$version" ]; then
+            echo "::error::No prek== pin found in requirements_test.txt."
+            exit 1
+          fi
+          echo "version=$version" >> "$GITHUB_OUTPUT"
       - name: Run prek
         uses: j178/prek-action@4e14d07f9231acabce116ccfca13b13dd9755ece # v3.0.0
         with:
-          # Keep in sync with requirements_test.txt.
-          prek-version: "0.4.11"
+          prek-version: ${{ steps.prek.outputs.version }}
           # This job only runs on pull requests, so nothing ever populates
           # the cache on dev. Every run would miss and then write a per-pull
           # request copy, which is what the old seed-cache job existed to

.github/workflows/sync-dependency-versions.yml

@@ -0,0 +1,94 @@
+# Keeps pre-commit hook revs in sync with the requirements files.
+#
+# Dependabot only bumps the pins in requirements*.txt. Some of those tools
+# are pinned again as hook revs in .pre-commit-config.yaml. This workflow
+# runs script/sync_dependency_versions.py against the pull request branch
+# and pushes a commit with the revs updated.
+
+name: Sync dependency versions
+
+on:
+  # pull_request_target rather than pull_request so the App secret is
+  # available on Dependabot pull requests (pull_request runs opened by
+  # Dependabot only see Dependabot secrets). The job below only touches
+  # branches in this repository and only ever executes the script from the
+  # base branch checkout, so fork code never runs with the token.
+  pull_request_target:
+    types: [opened, synchronize, reopened]
+    paths:
+      - requirements_dev.txt
+      - requirements_test.txt
+      - .pre-commit-config.yaml
+      - script/sync_dependency_versions.py
+
+# The push to the pull request branch uses the App token minted below, so
+# the workflow's GITHUB_TOKEN does not need any scopes.
+permissions: {}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
+jobs:
+  sync:
+    name: Sync pinned versions
+    runs-on: ubuntu-latest
+    # Same-repository branches only: a push to a fork is not possible with
+    # this token, and it keeps untrusted heads out of a privileged job.
+    if: >-
+      github.repository == 'esphome/esphome'
+      && github.event.pull_request.head.repo.full_name == github.repository
+    steps:
+      - name: Generate a token
+        id: generate-token
+        uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3.2.0
+        with:
+          client-id: ${{ vars.ESPHOME_GITHUB_APP_CLIENT_ID }}
+          private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
+          # A push made with the workflow's own GITHUB_TOKEN would not start
+          # CI on the new commit; a push with the App token does.
+          permission-contents: write  # git push of the sync commit to the pull request branch
+
+      - name: Check out base branch
+        # Provides the script that runs below. Deliberately the base branch
+        # so the pull request cannot change what executes here.
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          ref: ${{ github.event.pull_request.base.sha }}
+          persist-credentials: false
+
+      - name: Check out pull request branch
+        # No allow-unsafe-pr-checkout here on purpose: checkout v7 only
+        # refuses heads that live in a different repository, and the job
+        # condition above already limits runs to same-repository branches.
+        # Leaving it off keeps that refusal as a backstop for fork heads.
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          ref: ${{ github.event.pull_request.head.ref }}
+          path: pull-request
+          token: ${{ steps.generate-token.outputs.token }}
+
+      - name: Set up Python
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        with:
+          python-version: "3.12"
+
+      - name: Install yamlrocks
+        # The script edits YAML through yamlrocks. Take the pin from the
+        # base branch requirements so this workflow has no copy of its own.
+        run: pip install "$(grep -E '^yamlrocks==' requirements_test.txt | cut -d'#' -f1)"
+
+      - name: Sync pinned versions
+        run: python script/sync_dependency_versions.py --root pull-request
+
+      - name: Push changes
+        working-directory: pull-request
+        run: |
+          if git diff --quiet; then
+            echo "All pinned versions already match the requirements files."
+            exit 0
+          fi
+          git config user.name "esphome[bot]"
+          git config user.email "115708604+esphome[bot]@users.noreply.github.com"
+          git commit -am "Sync pinned tool versions with requirements files"
+          git push

.pre-commit-config.yaml

@@ -1,7 +1,6 @@
 ---
 # See https://pre-commit.com for more information
 # See https://pre-commit.com/hooks.html for more hooks
-
 ci:
   autoupdate_commit_msg: 'pre-commit: autoupdate'
   autoupdate_schedule: off  # Disabled until ruff versions are synced between deps and pre-commit
@@ -11,7 +10,7 @@ ci:
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.16.3
+    rev: v0.16.6
     hooks:
       # Run the linter.
       - id: ruff
@@ -42,7 +41,7 @@ repos:
       - id: pyupgrade
         args: [--py312-plus]
   - repo: https://github.com/adrienverge/yamllint.git
-    rev: v1.37.1
+    rev: v1.38.0
     hooks:
       - id: yamllint
         exclude: ^(\.clang-format|\.clang-tidy)$

AGENTS.md

@@ -553,6 +553,7 @@ file does, and it is the authority when they disagree. The most useful starting
     4.  **Lint:** Run `prek` to ensure code is compliant.
     5.  **Commit:** Commit your changes. There is no strict format for commit messages.
     6.  **Pull Request:** Submit a PR against the `dev` branch. The Pull Request title must start with a `[tag]` prefix. For component work, use the component name (e.g., `[display] Fix bug`, `[abc123] Add new component`); for changes to shared/core code that isn't tied to a single component, use `[core]` (e.g., `[core] Add validator`). Update documentation, examples, and add `CODEOWNERS` entries as needed. Pull requests should always be made using the `.github/PULL_REQUEST_TEMPLATE.md` template - fill out all sections completely without removing any parts of the template.
+    7.  **Comments:** When commenting on GitHub PRs or issues, don't tag contributors, especially bots. Avoid referring to list items (e.g. from reviews) with the form #nn - this will be interpreted by GitHub as a reference to issue or PR nn. Keep comments short and exclude irrelevant details, backstories, restatement of previous comments and anything that is already obvious to the reader.
 
 *   **Documentation Contributions:**
     *   Documentation is hosted in the separate `esphome/esphome.io` repository.
@@ -839,7 +840,7 @@ file does, and it is the authority when they disagree. The most useful starting
         cv.rename_key(
             CONF_OLD_KEY, CONF_NEW_KEY, removed_in="2026.6.0", component="my_component"
         ),
-        cv.Schema({ ... }),
+        cv.Schema({...}),
     )
     ```
     For other deprecations, warn manually during validation:

Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = ESPHome
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2026.9.0b2
+PROJECT_NUMBER         = 2026.10.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

esphome/api_client.py

@@ -23,9 +23,7 @@ from esphome.util import safe_print
 if TYPE_CHECKING:
     from collections.abc import Callable
 
-    from aioesphomeapi.api_pb2 import (
-        SubscribeLogsResponse,  # pylint: disable=no-name-in-module
-    )
+    from aioesphomeapi.api_pb2 import SubscribeLogsResponse  # pylint: disable=no-name-in-module
 
 
 _LOGGER = logging.getLogger(__name__)

esphome/components/audio/audio_decoder.cpp

@@ -313,9 +313,10 @@ FileDecoderState AudioDecoder::decode_mp3_() {
       this->output_transfer_buffer_->increase_buffer_length(
           this->audio_stream_info_.value().frames_to_bytes(samples_decoded));
     }
-  } else if (result == micro_mp3::MP3_STREAM_INFO_READY) {
-    // First successful header parse: capture stream info and resize the output buffer to fit one full frame.
-    // microMP3 always outputs 16-bit PCM.
+  } else if (result == micro_mp3::MP3_STREAM_INFO_READY || result == micro_mp3::MP3_STREAM_INFO_CHANGED) {
+    // Header parsed: capture stream info and resize the output buffer to fit one full frame.
+    // microMP3 always outputs 16-bit PCM. MP3_STREAM_INFO_CHANGED is handled identically: despite its
+    // negative value it is documented as recoverable, so it must not reach the catch-all below.
     this->audio_stream_info_ =
         audio::AudioStreamInfo(16, this->mp3_decoder_->get_channels(), this->mp3_decoder_->get_sample_rate());
     this->free_buffer_required_ =

esphome/components/debug/sensor.py

@@ -23,11 +23,7 @@ from esphome.const import (
 )
 from esphome.types import ConfigType
 
-from . import (  # noqa: F401  pylint: disable=unused-import
-    CONF_DEBUG_ID,
-    FILTER_SOURCE_FILES,
-    DebugComponent,
-)
+from . import CONF_DEBUG_ID, FILTER_SOURCE_FILES, DebugComponent  # noqa: F401  pylint: disable=unused-import
 
 DEPENDENCIES = ["debug"]
 

esphome/components/debug/text_sensor.py

@@ -9,11 +9,7 @@ from esphome.const import (
 )
 from esphome.types import ConfigType
 
-from . import (  # noqa: F401  pylint: disable=unused-import
-    CONF_DEBUG_ID,
-    FILTER_SOURCE_FILES,
-    DebugComponent,
-)
+from . import CONF_DEBUG_ID, FILTER_SOURCE_FILES, DebugComponent  # noqa: F401  pylint: disable=unused-import
 
 DEPENDENCIES = ["debug"]
 

esphome/components/esp32/const.py

@@ -3,18 +3,11 @@ import esphome.codegen as cg
 # Re-exported for the many esp32-side users; defined in esphome.const
 # and esphome.espidf so the upload/logs fast path can use them without
 # importing this package.
-from esphome.const import (  # noqa: F401  # pylint: disable=unused-import
-    KEY_ESP32,
-    KEY_FLASH_SIZE,
-    KEY_IDF_VERSION,
-    KEY_VARIANT,
-)
+from esphome.const import KEY_ESP32, KEY_FLASH_SIZE, KEY_IDF_VERSION, KEY_VARIANT  # noqa: F401  # pylint: disable=unused-import
 
 # Back compat for external components only; in-tree callers import it
 # from esphome.espidf directly.
-from esphome.espidf import (  # noqa: F401  # pylint: disable=unused-import
-    variant_to_idf_target,
-)
+from esphome.espidf import variant_to_idf_target  # noqa: F401  # pylint: disable=unused-import
 
 KEY_BOARD = "board"
 KEY_SDKCONFIG_OPTIONS = "sdkconfig_options"

esphome/components/i2s_audio/speaker/i2s_audio_speaker.cpp

@@ -91,7 +91,14 @@ void I2SAudioSpeakerBase::loop() {
     this->speaker_task_handle_ = nullptr;
 
     this->stop_i2s_driver_();
-    xEventGroupClearBits(this->event_group_, SpeakerEventGroupBits::ALL_BITS);
+    // ALL_BITS includes COMMAND_START. Take the bits from the clear itself, not from the snapshot at
+    // the top of loop(): the audio source's task can raise a start at any point above, including
+    // during stop_i2s_driver_(), and nothing would ever re-issue it.
+    const EventBits_t bits_before_clear = xEventGroupClearBits(this->event_group_, SpeakerEventGroupBits::ALL_BITS);
+    if (bits_before_clear & SpeakerEventGroupBits::COMMAND_START) {
+      ESP_LOGD(TAG, "Start requested while stopping; keeping the request");
+      xEventGroupSetBits(this->event_group_, SpeakerEventGroupBits::COMMAND_START);
+    }
     this->status_clear_error();
 
     this->on_task_stopped();

esphome/components/mipi_dsi/mipi_dsi.cpp

@@ -35,8 +35,8 @@ void MipiDsi::setup() {
       .bus_id = 0,  // index from 0, specify the DSI host to use
       .num_data_lanes =
           this->lanes_,  // Number of data lanes to use, can't set a value that exceeds the chip's capability
-      .phy_clk_src = MIPI_DSI_PHY_CLK_SRC_DEFAULT,  // Clock source for the DPHY
-      .lane_bit_rate_mbps = this->lane_bit_rate_,   // Bit rate of the data lanes, in Mbps
+      // phy_clk_src left at 0 to enable runtime auto-select.
+      .lane_bit_rate_mbps = this->lane_bit_rate_,  // Bit rate of the data lanes, in Mbps
   };
   auto err = esp_lcd_new_dsi_bus(&bus_config, &this->bus_handle_);
   if (err != ESP_OK) {

esphome/components/nextion/display.py

@@ -14,12 +14,7 @@ from esphome.const import (
 )
 from esphome.core import CORE, TimePeriod
 
-from . import (  # noqa: F401  pylint: disable=unused-import
-    FILTER_SOURCE_FILES,
-    Nextion,
-    nextion_ns,
-    nextion_ref,
-)
+from . import FILTER_SOURCE_FILES, Nextion, nextion_ns, nextion_ref  # noqa: F401  pylint: disable=unused-import
 from .base_component import (
     CONF_AUTO_WAKE_ON_TOUCH,
     CONF_COMMAND_SPACING,

esphome/components/noise/__init__.py

@@ -88,12 +88,12 @@ def encryption_schema(config: ConfigType | None) -> ConfigType:
 
 async def to_code(config: ConfigType) -> None:
     cg.add_define("USE_NOISE")
-    cg.add_library("esphome/noise-c", "0.1.24")
+    cg.add_library("esphome/noise-c", "0.1.26")
     # noise-c depends on libsodium, but declaring it here too lets the
     # library manager see the full set up front instead of discovering
     # libsodium only after noise-c has downloaded, so the two can download
     # in parallel. The version must match noise-c's library.json.
-    cg.add_library("esphome/libsodium", "1.10021.6")
+    cg.add_library("esphome/libsodium", "1.10021.8")
     # Enable optimized memzero/memcmp in libsodium instead of volatile byte loops
     cg.add_build_flag("-DHAVE_WEAK_SYMBOLS=1")
     cg.add_build_flag("-DHAVE_INLINE_ASM=1")

esphome/components/wifi/__init__.py

@@ -66,13 +66,14 @@ from esphome.const import (
 )
 from esphome.core import (
     CORE,
+    ID,
     CoroPriority,
     EsphomeError,
     HexInt,
     coroutine_with_priority,
 )
 import esphome.final_validate as fv
-from esphome.types import ConfigType
+from esphome.types import ConfigType, TemplateArgsType
 
 from . import wpa2_eap
 
@@ -208,6 +209,7 @@ WiFiEnabledCondition = wifi_ns.class_("WiFiEnabledCondition", Condition)
 WiFiAPActiveCondition = wifi_ns.class_("WiFiAPActiveCondition", Condition)
 WiFiEnableAction = wifi_ns.class_("WiFiEnableAction", automation.Action)
 WiFiDisableAction = wifi_ns.class_("WiFiDisableAction", automation.Action)
+WiFiRoamAction = wifi_ns.class_("WiFiRoamAction", automation.Action)
 WiFiConfigureAction = wifi_ns.class_(
     "WiFiConfigureAction", automation.Action, cg.Component
 )
@@ -820,6 +822,18 @@ async def wifi_disable_to_code(config, action_id, template_arg, args):
     return cg.new_Pvariable(action_id, template_arg)
 
 
+@automation.register_action(
+    "wifi.roam", WiFiRoamAction, cv.Schema({}), synchronous=True
+)
+async def wifi_roam_to_code(
+    config: ConfigType,
+    action_id: ID,
+    template_arg: cg.TemplateArguments,
+    args: TemplateArgsType,
+) -> cg.MockObj:
+    return cg.new_Pvariable(action_id, template_arg)
+
+
 KEEP_SCAN_RESULTS_KEY = "wifi_keep_scan_results"
 RUNTIME_POWER_SAVE_KEY = "wifi_runtime_power_save"
 RUNTIME_ROAMING_SUPPRESSION_KEY = "wifi_runtime_roaming_suppression"

esphome/components/wifi/automation.h

@@ -31,6 +31,11 @@ template<typename... Ts> class WiFiDisableAction final : public Action<Ts...> {
   void play(const Ts &...x) override { global_wifi_component->disable(); }
 };
 
+template<typename... Ts> class WiFiRoamAction final : public Action<Ts...> {
+ public:
+  void play(const Ts &...x) override { global_wifi_component->force_roam_check(); }
+};
+
 template<typename... Ts> class WiFiConfigureAction final : public Action<Ts...>, public Component {
  public:
   TEMPLATABLE_VALUE(std::string, ssid)

esphome/components/wifi/wifi_component.cpp

@@ -846,17 +846,18 @@ void WiFiComponent::loop() {
           this->notify_connect_state_listeners_();
 #endif
 
-          // Post-connect roaming: check for better AP
-          if (this->post_connect_roaming_) {
-            if (this->is_roaming_scan_active()) {
-              if (this->scan_done_) {
-                this->process_roaming_scan_();
-              }
-              // else: scan in progress, wait
-            } else if (this->roaming_state_ == RoamingState::IDLE && this->roaming_attempts_ < ROAMING_MAX_ATTEMPTS &&
-                       now - this->roaming_last_check_ >= ROAMING_CHECK_INTERVAL && !this->roaming_suppressed_()) {
-              this->check_roaming_(now);
+          // Post-connect roaming: check for better AP. A scan may have been started by an
+          // explicit force_roam_check() even when post_connect_roaming_ is disabled, so the
+          // scan must always be consumed here to avoid leaving roaming_state_ stuck.
+          if (this->is_roaming_scan_active()) {
+            if (this->scan_done_) {
+              this->process_roaming_scan_();
             }
+            // else: scan in progress, wait
+          } else if (this->post_connect_roaming_ && this->roaming_state_ == RoamingState::IDLE &&
+                     this->roaming_attempts_ < ROAMING_MAX_ATTEMPTS &&
+                     now - this->roaming_last_check_ >= ROAMING_CHECK_INTERVAL && !this->roaming_suppressed_()) {
+            this->check_roaming_(now);
           }
         }
         break;
@@ -2463,6 +2464,17 @@ void WiFiComponent::notify_scan_results_listeners_() {
 }
 #endif  // USE_WIFI_SCAN_RESULTS_LISTENERS
 
+void WiFiComponent::force_roam_check() {
+  if (!this->is_connected() || this->roaming_state_ != RoamingState::IDLE || this->roaming_suppressed_()) {
+    ESP_LOGD(TAG, "Roam check requested, but not able to check now");
+    return;
+  }
+  // Reset the attempt counter so a prior run of failed roams doesn't block this explicit request
+  // Note that this re-arms automatic roaming if enabled.
+  this->roaming_attempts_ = 0;
+  this->check_roaming_(millis());
+}
+
 void WiFiComponent::check_roaming_(uint32_t now) {
   // Guard: not for hidden networks (may not appear in scan)
   const WiFiAP *selected = this->get_selected_sta_();
@@ -2484,7 +2496,11 @@ void WiFiComponent::check_roaming_(uint32_t now) {
 
   ESP_LOGD(TAG, "Roam scan (%d dBm, attempt %u/%u)", rssi, this->roaming_attempts_, ROAMING_MAX_ATTEMPTS);
   this->roaming_state_ = RoamingState::SCANNING;
-  this->wifi_scan_start_(this->passive_scan_);
+  if (!this->wifi_scan_start_(this->passive_scan_)) {
+    // Scan failed to start (e.g. busy) - don't get stuck in SCANNING forever
+    ESP_LOGD(TAG, "Roam scan failed to start");
+    this->roaming_state_ = RoamingState::IDLE;
+  }
 }
 
 void WiFiComponent::process_roaming_scan_() {

esphome/components/wifi/wifi_component.h

@@ -565,6 +565,12 @@ class WiFiComponent final : public Component {
   void set_keep_scan_results(bool keep_scan_results) { this->keep_scan_results_ = keep_scan_results; }
   void set_post_connect_roaming(bool enabled) { this->post_connect_roaming_ = enabled; }
 
+  /** Force an immediate post-connect roaming check, bypassing the periodic interval and the
+   * per-connection attempt limit. Does nothing (besides a debug log) if not connected, if a
+   * roam scan or connect is already in progress, or if roaming is currently suppressed.
+   */
+  void force_roam_check();
+
 #ifdef USE_WIFI_CONNECT_TRIGGER
   Trigger<> *get_connect_trigger() { return &this->connect_trigger_; }
 #endif

esphome/const.py

@@ -4,7 +4,7 @@ from enum import Enum
 
 from esphome.enum import StrEnum
 
-__version__ = "2026.9.0b2"
+__version__ = "2026.10.0-dev"
 
 ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"
 VALID_SUBSTITUTIONS_CHARACTERS = (

esphome/happy_eyeballs.py

@@ -69,10 +69,7 @@ def _make_create_connection() -> Callable[..., socket.socket]:
 
     from aiohappyeyeballs import start_connection
     from urllib3.exceptions import LocationParseError
-    from urllib3.util.connection import (  # noqa: PLC2701
-        _set_socket_options,
-        allowed_gai_family,
-    )
+    from urllib3.util.connection import _set_socket_options, allowed_gai_family  # noqa: PLC2701
     from urllib3.util.timeout import _DEFAULT_TIMEOUT  # noqa: PLC2701
 
     from esphome import async_thread

platformio.ini

@@ -45,7 +45,7 @@ lib_deps_base =
 lib_deps =
     ${common.lib_deps_base}
     https://github.com/dudanov/MideaUART.git#eeea6c3e9b4474f067054592b435be1c4e466815 ; midea
-    esphome/noise-c@0.1.24                 ; noise (api, ota)
+    esphome/noise-c@0.1.26                 ; noise (api, ota)
     improv/Improv@1.2.7                    ; improv_serial / esp32_improv
     kikuchan98/pngle@1.1.0                 ; online_image
     ; Using the repository directly, otherwise ESP-IDF can't use the library
@@ -244,7 +244,7 @@ lib_deps =
     ${common:idf-component-libs.lib_deps}
     ESP32Async/ESPAsyncWebServer@3.9.6    ; web_server_base
     droscy/esp_wireguard@0.4.5            ; wireguard
-    esphome/noise-c@0.1.24                ; noise (api, ota)
+    esphome/noise-c@0.1.26                ; noise (api, ota)
     ESP32Async/AsyncTCP@3.4.5             ; async_tcp
     DNSServer                             ; captive_portal
     heman/AsyncMqttClient-esphome@2.0.0   ; mqtt
@@ -641,7 +641,7 @@ build_unflags =
 extends = common
 platform = platformio/native
 lib_deps =
-    esphome/noise-c@0.1.24  ; used by noise (api, ota)
+    esphome/noise-c@0.1.26  ; used by noise (api, ota)
     lvgl/lvgl@9.5.0         ; lvgl
 build_flags =
     ${common.build_flags}

requirements.txt

@@ -14,7 +14,7 @@ esptool==5.3.1
 click==8.3.3
 aioesphomeapi==46.3.0
 aiohappyeyeballs==2.7.1  # Happy Eyeballs for requests downloads; already pulled in by aioesphomeapi
-zeroconf==0.151.2
+zeroconf==0.151.3
 puremagic==2.2.0
 ruamel.yaml==0.19.1 # dashboard_import
 ruamel.yaml.clib==0.2.15 # dashboard_import
@@ -27,9 +27,9 @@ bleak==3.0.2
 smpclient==7.2.0
 requests==2.34.2
 py7zr==1.1.3
-platformdirs==4.11.5  # native esp-idf toolchain global cache dir
-ninja==1.13.0  # native esp8266 arduino toolchain build driver
-filelock==3.32.4  # inter-process locks (PlatformIO cache heal, git clone cache); >=3.32 for FileLock(fallback_to_soft=...), older versions silently drop the kwarg
+platformdirs==4.11.7  # native esp-idf toolchain global cache dir
+ninja==1.13.2  # native esp8266 arduino toolchain build driver
+filelock==3.32.5  # inter-process locks (PlatformIO cache heal, git clone cache); >=3.32 for FileLock(fallback_to_soft=...), older versions silently drop the kwarg
 
 # esp-idf >= 5.0 requires this
 pyparsing >= 3.3.2

requirements_dev.txt

@@ -1,4 +1,4 @@
 # Useful stuff when working in a development environment
-clang-format==13.0.1  # also change in .pre-commit-config.yaml and Dockerfile when updating
+clang-format==13.0.1  # .pre-commit-config.yaml rev synced by script/sync_dependency_versions.py
 clang-tidy==22.1.8
-yamllint==1.38.0  # also change in .pre-commit-config.yaml when updating
+yamllint==1.38.0  # .pre-commit-config.yaml rev synced by script/sync_dependency_versions.py

requirements_test.txt

@@ -1,8 +1,9 @@
 pylint==4.0.8
-flake8==7.3.0  # also change in .pre-commit-config.yaml when updating
-ruff==0.16.5  # also change in .pre-commit-config.yaml when updating
-pyupgrade==3.21.2  # also change in .pre-commit-config.yaml when updating
-prek==0.5.0  # also change in .github/workflows/ci.yml when updating
+flake8==7.3.0  # .pre-commit-config.yaml rev synced by script/sync_dependency_versions.py
+ruff==0.16.6  # .pre-commit-config.yaml rev synced by script/sync_dependency_versions.py
+pyupgrade==3.21.2  # .pre-commit-config.yaml rev synced by script/sync_dependency_versions.py
+prek==0.5.2  # .github/workflows/ci.yml reads this pin
+yamlrocks==0.6.1  # used by script/sync_dependency_versions.py
 
 # Unit tests
 pytest==9.1.1

script/sync_dependency_versions.py

@@ -0,0 +1,164 @@
+#!/usr/bin/env python3
+"""Keep pre-commit hook revs in sync with the requirements files.
+
+Dependabot only bumps the ``package==version`` pins in ``requirements*.txt``.
+Some of those tools are pinned a second time as hook ``rev`` values in
+``.pre-commit-config.yaml``. This script treats the requirements files as
+the source of truth and rewrites the revs to match, editing the config
+through yamlrocks so comments and layout survive.
+
+Run without arguments to apply the changes in place, or with ``--check`` to
+only report drift (exit status 1 when anything is out of sync).
+"""
+
+from __future__ import annotations
+
+import argparse
+from dataclasses import dataclass
+from pathlib import Path
+import re
+import sys
+from typing import Any
+
+import yamlrocks
+
+REPO_ROOT = Path(__file__).resolve().parent.parent
+PRECOMMIT_CONFIG = ".pre-commit-config.yaml"
+
+
+class SyncError(Exception):
+    """A pin could not be located in a requirements file or the config."""
+
+
+@dataclass(frozen=True)
+class SyncTarget:
+    """A requirements pin and the pre-commit repo whose rev mirrors it."""
+
+    package: str
+    requirements_file: str
+    repo: str
+
+
+SYNC_TARGETS: tuple[SyncTarget, ...] = (
+    SyncTarget(
+        "ruff", "requirements_test.txt", "https://github.com/astral-sh/ruff-pre-commit"
+    ),
+    SyncTarget("flake8", "requirements_test.txt", "https://github.com/PyCQA/flake8"),
+    SyncTarget(
+        "pyupgrade", "requirements_test.txt", "https://github.com/asottile/pyupgrade"
+    ),
+    SyncTarget(
+        "clang-format",
+        "requirements_dev.txt",
+        "https://github.com/pre-commit/mirrors-clang-format",
+    ),
+    SyncTarget(
+        "yamllint",
+        "requirements_dev.txt",
+        "https://github.com/adrienverge/yamllint.git",
+    ),
+)
+
+
+def read_requirement_version(requirements: str, package: str) -> str | None:
+    """Return the ``==`` pin for ``package`` or None when it is not pinned."""
+    pattern = re.compile(
+        rf"^{re.escape(package)}==(?P<version>[^\s#]+)",
+        re.MULTILINE | re.IGNORECASE,
+    )
+    match = pattern.search(requirements)
+    return match.group("version") if match else None
+
+
+def find_repo_entry(doc: Any, repo: str) -> Any:
+    """Return the single ``- repo:`` block for ``repo`` in a pre-commit doc."""
+    try:
+        entries = [entry for entry in doc["repos"] if entry["repo"] == repo]
+    except KeyError as err:
+        raise SyncError(f"malformed pre-commit config, missing key {err}") from None
+    if len(entries) != 1:
+        raise SyncError(
+            f"expected exactly one block for repo {repo}, found {len(entries)}"
+        )
+    return entries[0]
+
+
+def current_rev(entry: Any, repo: str) -> tuple[str, str]:
+    """Split the block's rev into its tag prefix (``v`` or empty) and version."""
+    if "rev" not in entry:
+        raise SyncError(f"repo {repo} has no rev")
+    rev = entry["rev"]
+    if not isinstance(rev, str):
+        # A rev such as ``1.0`` parses as a number and cannot be compared or
+        # rewritten safely; quote it in the config instead.
+        raise SyncError(f"rev of repo {repo} is not a string: {rev!r}")
+    prefix = "v" if rev.startswith("v") else ""
+    return prefix, rev.removeprefix("v")
+
+
+def sync(root: Path, *, write: bool) -> list[str]:
+    """Bring every hook rev in line with its requirements pin.
+
+    Returns one description per rev that was (or, when ``write`` is False,
+    would be) changed. Raises SyncError when a pin cannot be found, which
+    means SYNC_TARGETS has gone stale and needs updating by hand.
+    """
+    config_path = root / PRECOMMIT_CONFIG
+    doc = yamlrocks.loads(config_path.read_bytes(), option=yamlrocks.OPT_ROUND_TRIP)
+    requirements: dict[str, str] = {}
+    changes: list[str] = []
+    for target in SYNC_TARGETS:
+        if target.requirements_file not in requirements:
+            requirements[target.requirements_file] = (
+                root / target.requirements_file
+            ).read_text()
+        version = read_requirement_version(
+            requirements[target.requirements_file], target.package
+        )
+        if version is None:
+            raise SyncError(
+                f"{target.requirements_file}: no '{target.package}==' pin found"
+            )
+
+        entry = find_repo_entry(doc, target.repo)
+        prefix, current = current_rev(entry, target.repo)
+        if current == version:
+            continue
+        changes.append(f"{target.package}: {current} -> {version}")
+        entry["rev"] = f"{prefix}{version}"
+
+    if changes and write:
+        config_path.write_bytes(doc.to_yaml())
+    return changes
+
+
+def main(argv: list[str] | None = None) -> int:
+    parser = argparse.ArgumentParser(description=__doc__.splitlines()[0])
+    parser.add_argument(
+        "--check",
+        action="store_true",
+        help="report drift without modifying any file; exit 1 if out of sync",
+    )
+    parser.add_argument(
+        "--root",
+        type=Path,
+        default=REPO_ROOT,
+        help="repository checkout to operate on (default: this checkout)",
+    )
+    args = parser.parse_args(argv)
+
+    try:
+        changes = sync(args.root, write=not args.check)
+    except SyncError as err:
+        print(f"error: {err}", file=sys.stderr)
+        return 1
+
+    for change in changes:
+        print(change)
+    if args.check and changes:
+        return 1
+    return 0
+
+
+if __name__ == "__main__":  # pragma: no cover
+    sys.exit(main())

tests/components/wifi/common.yaml

@@ -14,6 +14,7 @@ esphome:
           condition: wifi.ap_active
           then:
             - logger.log: "WiFi AP is active!"
+      - wifi.roam
 
 wifi:
   networks:

tests/script/test_platformio_install_deps.py

@@ -35,8 +35,8 @@ def _load_script():
 def test_spec_key_collapses_destinations() -> None:
     """Two specs delivering one package share a directory and one key."""
     mod = _load_script()
-    assert mod.spec_key("esphome/noise-c @ 0.1.24") == "noise-c"
-    assert mod.spec_key("esphome/noise-c@0.1.24") == "noise-c"
+    assert mod.spec_key("esphome/noise-c @ 0.1.26") == "noise-c"
+    assert mod.spec_key("esphome/noise-c@0.1.26") == "noise-c"
     assert mod.spec_key("ESP32Async/AsyncTCP @ ^3.4.10") == mod.spec_key(
         "esp32async/asynctcp @ 3.5.0"
     )
@@ -54,23 +54,23 @@ def test_parse_specs_and_cli_args(tmp_path: Path) -> None:
         "[env:a]\n"
         "platform = fake/platform@1\n"
         "lib_deps =\n"
-        "    esphome/noise-c @ 0.1.24\n"
+        "    esphome/noise-c @ 0.1.26\n"
         "    ${common.lib_deps}\n"
         "    internal_lib\n"
         "[env:b]\n"
         "lib_deps =\n"
-        "    esphome/noise-c @ 0.1.24\n"
+        "    esphome/noise-c @ 0.1.26\n"
     )
     mod = _load_script()
     args = Namespace(libraries=True, platforms=True, tools=False)
     libs, platforms, tools = mod.parse_specs(str(ini), args)
     # exact-string duplicates collapse; distinct version pins survive
-    assert libs == ["esphome/noise-c @ 0.1.24"]
+    assert libs == ["esphome/noise-c @ 0.1.26"]
     assert platforms == ["fake/platform@1"]
     assert tools == []
     assert mod.build_cli_args(libs, platforms, tools) == [
         "-l",
-        "esphome/noise-c @ 0.1.24",
+        "esphome/noise-c @ 0.1.26",
         "-p",
         "fake/platform@1",
     ]
@@ -162,13 +162,13 @@ def test_parallel_install_behavior(tmp_path: Path) -> None:
     mod.parallel_install(
         cls,
         [
-            "esphome/noise-c @ 0.1.24",
-            "esphome/noise-c @ 0.1.24",
+            "esphome/noise-c @ 0.1.26",
+            "esphome/noise-c @ 0.1.26",
             "esphome/already @ 1.0",
             "https://x/framework.tar.xz",
         ],
     )
-    assert cls.calls == ["esphome/noise-c @ 0.1.24"]
+    assert cls.calls == ["esphome/noise-c @ 0.1.26"]
     assert cls.lock_events == ["lock", "unlock"]
 
 
@@ -205,7 +205,7 @@ def test_parallel_install_runs_dependency_waves(tmp_path: Path) -> None:
     mod = _load_script()
     cls = _reset_fake(str(tmp_path))
     cls.deps = {
-        "esphome/noise-c @ 0.1.24": [
+        "esphome/noise-c @ 0.1.26": [
             {"owner": "esphome", "name": "libsodium", "version": "^1.0"},
             {"name": "SPI"},
         ],
@@ -213,12 +213,12 @@ def test_parallel_install_runs_dependency_waves(tmp_path: Path) -> None:
             {"owner": "esphome", "name": "libsodium", "version": "^1.0"},
         ],
     }
-    mod.parallel_install(cls, ["esphome/noise-c @ 0.1.24", "esphome/wg @ 1.0"])
+    mod.parallel_install(cls, ["esphome/noise-c @ 0.1.26", "esphome/wg @ 1.0"])
     assert len(cls.calls) == 3  # the shared dep installs exactly once
     assert {mod.spec_key(c) for c in cls.calls} == {"noise-c", "wg", "libsodium"}
     # Wave-1 strings carry no compatibility; the dependency wave does
     compats = dict(cls.compat_calls)
-    assert compats["esphome/noise-c @ 0.1.24"] is None
+    assert compats["esphome/noise-c @ 0.1.26"] is None
     dep_compat = next(v for k, v in cls.compat_calls if "libsodium" in k)
     assert dep_compat is not None  # mirrors pio's install_dependency
 
@@ -229,11 +229,11 @@ def test_dependency_wave_excludes_url_specs(tmp_path: Path) -> None:
     mod = _load_script()
     cls = _reset_fake(str(tmp_path))
     cls.deps = {
-        "esphome/noise-c @ 0.1.24": [
+        "esphome/noise-c @ 0.1.26": [
             {"name": "vendored", "version": "https://github.com/x/y.git"},
         ],
     }
-    mod.parallel_install(cls, ["esphome/noise-c @ 0.1.24"])
+    mod.parallel_install(cls, ["esphome/noise-c @ 0.1.26"])
     assert {mod.spec_key(c) for c in cls.calls} == {"noise-c"}
 
 
@@ -348,13 +348,13 @@ def test_warm_store_still_walks_dependencies(tmp_path: Path) -> None:
     """Already-installed top-level packages still feed the dependency
     wave; a warm store can be missing a transitive dep."""
     mod = _load_script()
-    cls = _reset_fake(str(tmp_path), installed={"esphome/noise-c @ 0.1.24"})
+    cls = _reset_fake(str(tmp_path), installed={"esphome/noise-c @ 0.1.26"})
     cls.deps = {
-        "esphome/noise-c @ 0.1.24": [
+        "esphome/noise-c @ 0.1.26": [
             {"owner": "esphome", "name": "libsodium", "version": "^1.0"},
         ],
     }
-    mod.parallel_install(cls, ["esphome/noise-c @ 0.1.24"])
+    mod.parallel_install(cls, ["esphome/noise-c @ 0.1.26"])
     assert [mod.spec_key(c) for c in cls.calls] == ["libsodium"]
 
 

tests/script/test_sync_dependency_versions.py

@@ -0,0 +1,219 @@
+"""Unit tests for script/sync_dependency_versions.py."""
+
+from pathlib import Path
+import subprocess
+import sys
+
+import pytest
+import yamlrocks
+
+sys.path.insert(0, str((Path(__file__).parent / ".." / ".." / "script").resolve()))
+
+import sync_dependency_versions as sync_mod  # noqa: E402
+
+PRECOMMIT = """\
+# See https://pre-commit.com for more information
+repos:
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    # Ruff version.
+    rev: v0.1.0
+    hooks:
+      - id: ruff
+  - repo: https://github.com/PyCQA/flake8
+    rev: 7.0.0
+    hooks:
+      - id: flake8
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v3.0.0
+    hooks:
+      - id: pyupgrade
+  - repo: https://github.com/pre-commit/mirrors-clang-format
+    rev: v13.0.1
+    hooks:
+      - id: clang-format
+  - repo: https://github.com/adrienverge/yamllint.git
+    rev: v1.0.0
+    hooks:
+      - id: yamllint
+  - repo: local
+    hooks:
+      - id: pylint
+"""
+
+REQ_TEST = """\
+pylint==4.0.8
+flake8==7.1.0
+ruff==0.2.0  # comment
+pyupgrade==3.0.0
+"""
+
+REQ_DEV = """\
+clang-format==13.0.1
+yamllint==1.0.0
+"""
+
+RUFF_REPO = "https://github.com/astral-sh/ruff-pre-commit"
+DUPLICATE_RUFF_BLOCK = f"  - repo: {RUFF_REPO}\n    rev: v0.3.0\n    hooks: []\n"
+
+EXPECTED_DRIFT = ["ruff: 0.1.0 -> 0.2.0", "flake8: 7.0.0 -> 7.1.0"]
+EXPECTED_PRECOMMIT = PRECOMMIT.replace("rev: v0.1.0", "rev: v0.2.0").replace(
+    "rev: 7.0.0", "rev: 7.1.0"
+)
+
+
+@pytest.fixture
+def root(tmp_path: Path) -> Path:
+    """A fake checkout where ruff (v-prefixed) and flake8 (bare) have drifted."""
+    (tmp_path / ".pre-commit-config.yaml").write_text(PRECOMMIT)
+    (tmp_path / "requirements_test.txt").write_text(REQ_TEST)
+    (tmp_path / "requirements_dev.txt").write_text(REQ_DEV)
+    return tmp_path
+
+
+def _load(text: str) -> object:
+    return yamlrocks.loads(text.encode(), option=yamlrocks.OPT_ROUND_TRIP)
+
+
+@pytest.mark.parametrize(
+    ("requirements", "expected"),
+    [
+        ("prek==0.5.1  # comment\n", "0.5.1"),
+        ("Prek==0.5.1\n", "0.5.1"),
+        ("other==1.0\nprek==0.5.1\n", "0.5.1"),
+        ("prek>=0.5.1\n", None),
+        ("prek-extra==0.5.1\n", None),
+        ("", None),
+    ],
+)
+def test_read_requirement_version(requirements: str, expected: str | None) -> None:
+    assert sync_mod.read_requirement_version(requirements, "prek") == expected
+
+
+def test_find_repo_entry() -> None:
+    entry = sync_mod.find_repo_entry(_load(PRECOMMIT), RUFF_REPO)
+    assert entry["rev"] == "v0.1.0"
+
+
+@pytest.mark.parametrize(
+    ("text", "message"),
+    [
+        ("hooks: []\n", "missing key 'repos'"),
+        ("repos:\n  - rev: 1.0.0\n", "missing key 'repo'"),
+        (PRECOMMIT + DUPLICATE_RUFF_BLOCK, "found 2"),
+        ("repos:\n  - repo: other\n    rev: 1.0.0\n", "found 0"),
+    ],
+)
+def test_find_repo_entry_errors(text: str, message: str) -> None:
+    with pytest.raises(sync_mod.SyncError, match=message):
+        sync_mod.find_repo_entry(_load(text), RUFF_REPO)
+
+
+@pytest.mark.parametrize(
+    ("rev", "expected"),
+    [("v0.1.0", ("v", "0.1.0")), ("7.0.0", ("", "7.0.0")), ("'1.0'", ("", "1.0"))],
+)
+def test_current_rev(rev: str, expected: tuple[str, str]) -> None:
+    doc = _load(f"repos:\n  - repo: {RUFF_REPO}\n    rev: {rev}\n")
+    assert sync_mod.current_rev(doc["repos"][0], RUFF_REPO) == expected
+
+
+@pytest.mark.parametrize(
+    ("block", "message"),
+    [("    hooks: []\n", "has no rev"), ("    rev: 1.0\n", "not a string: 1.0")],
+)
+def test_current_rev_errors(block: str, message: str) -> None:
+    doc = _load(f"repos:\n  - repo: {RUFF_REPO}\n{block}")
+    with pytest.raises(sync_mod.SyncError, match=message):
+        sync_mod.current_rev(doc["repos"][0], RUFF_REPO)
+
+
+def test_sync_reports_without_writing(root: Path) -> None:
+    assert sync_mod.sync(root, write=False) == EXPECTED_DRIFT
+    assert (root / ".pre-commit-config.yaml").read_text() == PRECOMMIT
+
+
+def test_sync_writes_keeps_layout_and_is_idempotent(root: Path) -> None:
+    assert sync_mod.sync(root, write=True) == EXPECTED_DRIFT
+    assert (root / ".pre-commit-config.yaml").read_text() == EXPECTED_PRECOMMIT
+    assert sync_mod.sync(root, write=True) == []
+
+
+def test_sync_does_not_touch_a_config_that_matches(root: Path) -> None:
+    (root / ".pre-commit-config.yaml").write_text(EXPECTED_PRECOMMIT)
+    before = (root / ".pre-commit-config.yaml").stat().st_mtime_ns
+    assert sync_mod.sync(root, write=True) == []
+    assert (root / ".pre-commit-config.yaml").stat().st_mtime_ns == before
+
+
+def test_sync_missing_requirement_pin(root: Path) -> None:
+    (root / "requirements_dev.txt").write_text("")
+    with pytest.raises(sync_mod.SyncError, match="no 'clang-format==' pin"):
+        sync_mod.sync(root, write=True)
+
+
+def test_sync_propagates_config_errors(root: Path) -> None:
+    (root / ".pre-commit-config.yaml").write_text(PRECOMMIT + DUPLICATE_RUFF_BLOCK)
+    with pytest.raises(sync_mod.SyncError, match="found 2"):
+        sync_mod.sync(root, write=True)
+
+
+def test_main_check_reports_drift(
+    root: Path, capsys: pytest.CaptureFixture[str]
+) -> None:
+    assert sync_mod.main(["--check", "--root", str(root)]) == 1
+    assert capsys.readouterr().out.splitlines() == EXPECTED_DRIFT
+    assert (root / ".pre-commit-config.yaml").read_text() == PRECOMMIT
+
+
+def test_main_writes_then_check_is_clean(
+    root: Path, capsys: pytest.CaptureFixture[str]
+) -> None:
+    assert sync_mod.main(["--root", str(root)]) == 0
+    assert capsys.readouterr().out.splitlines() == EXPECTED_DRIFT
+    assert sync_mod.main(["--check", "--root", str(root)]) == 0
+    assert capsys.readouterr().out == ""
+
+
+def test_main_reports_sync_error(
+    root: Path, capsys: pytest.CaptureFixture[str]
+) -> None:
+    (root / "requirements_dev.txt").write_text("")
+    assert sync_mod.main(["--root", str(root)]) == 1
+    assert (
+        "error: requirements_dev.txt: no 'clang-format==' pin"
+        in capsys.readouterr().err
+    )
+
+
+def test_main_defaults_to_repo_root(monkeypatch: pytest.MonkeyPatch) -> None:
+    seen: dict[str, object] = {}
+
+    def fake_sync(root: Path, *, write: bool) -> list[str]:
+        seen["root"] = root
+        seen["write"] = write
+        return []
+
+    monkeypatch.setattr(sync_mod, "sync", fake_sync)
+    assert sync_mod.main([]) == 0
+    assert seen == {"root": sync_mod.REPO_ROOT, "write": True}
+
+
+def test_repository_is_in_sync() -> None:
+    """The real checkout must match; a failure here means a rev has drifted.
+
+    Also proves every SYNC_TARGETS entry still resolves in the real files.
+    """
+    assert sync_mod.sync(sync_mod.REPO_ROOT, write=False) == []
+
+
+def test_cli_entry_point(root: Path) -> None:
+    """Run the script the way the workflow does, as a subprocess."""
+    script = Path(sync_mod.__file__)
+    result = subprocess.run(
+        [sys.executable, str(script), "--check", "--root", str(root)],
+        capture_output=True,
+        text=True,
+        check=False,
+    )
+    assert result.returncode == 1
+    assert result.stdout.splitlines() == EXPECTED_DRIFT

tests/unit_tests/test_platformio_prefetch.py

@@ -1649,7 +1649,7 @@ def test_preinstall_runs_dependency_waves(tmp_path: Path) -> None:
         {"name": "SPI"},
     ]
     m.dependency_to_spec.side_effect = lambda dep: _FakeSpec(name=dep["name"])
-    pf._preinstall(m, [("noise-c@0.1.24", _FakeSpec(name="noise-c"))])
+    pf._preinstall(m, [("noise-c@0.1.26", _FakeSpec(name="noise-c"))])
     assert installed == ["noise-c", "libsodium"]  # dep deduped, SPI left out
     # The dep wave carries its compatibility so _install searches qualified
     dep_call = m._install.call_args_list[-1]
@@ -1669,7 +1669,7 @@ def test_preinstall_dependency_wave_skips_seen_names(tmp_path: Path) -> None:
     m._install.side_effect = lambda spec, skip_dependencies, compatibility=None: (
         installed.append(getattr(spec, "name", str(spec)))
     )
-    pf._preinstall(m, [("noise-c@0.1.24", _FakeSpec(name="noise-c"))])
+    pf._preinstall(m, [("noise-c@0.1.26", _FakeSpec(name="noise-c"))])
     assert installed == ["noise-c"]