diff --git a/homeassistant/components/econet/manifest.json b/homeassistant/components/econet/manifest.json
index 6586af92d1f..bda52ee3d07 100644
--- a/homeassistant/components/econet/manifest.json
+++ b/homeassistant/components/econet/manifest.json
@@ -6,5 +6,5 @@
   "documentation": "https://www.home-assistant.io/integrations/econet",
   "iot_class": "cloud_push",
   "loggers": ["paho_mqtt", "pyeconet"],
-  "requirements": ["pyeconet==0.1.23"]
+  "requirements": ["pyeconet==0.1.26"]
 }
diff --git a/homeassistant/components/mqtt/async_client.py b/homeassistant/components/mqtt/async_client.py
index 882e910d7e8..5f90136df44 100644
--- a/homeassistant/components/mqtt/async_client.py
+++ b/homeassistant/components/mqtt/async_client.py
@@ -51,10 +51,10 @@ class AsyncMQTTClient(MQTTClient):
         since the client is running in an async event loop
         and will never run in multiple threads.
         """
-        self._in_callback_mutex = NullLock()
-        self._callback_mutex = NullLock()
-        self._msgtime_mutex = NullLock()
-        self._out_message_mutex = NullLock()
-        self._in_message_mutex = NullLock()
-        self._reconnect_delay_mutex = NullLock()
-        self._mid_generate_mutex = NullLock()
+        self._in_callback_mutex = NullLock()  # type: ignore[assignment]
+        self._callback_mutex = NullLock()  # type: ignore[assignment]
+        self._msgtime_mutex = NullLock()  # type: ignore[assignment]
+        self._out_message_mutex = NullLock()  # type: ignore[assignment]
+        self._in_message_mutex = NullLock()  # type: ignore[assignment]
+        self._reconnect_delay_mutex = NullLock()  # type: ignore[assignment]
+        self._mid_generate_mutex = NullLock()  # type: ignore[assignment]
diff --git a/homeassistant/components/mqtt/client.py b/homeassistant/components/mqtt/client.py
index 16a02e4956e..3aca566dbfc 100644
--- a/homeassistant/components/mqtt/client.py
+++ b/homeassistant/components/mqtt/client.py
@@ -15,7 +15,6 @@ import socket
 import ssl
 import time
 from typing import TYPE_CHECKING, Any
-import uuid
 
 import certifi
 
@@ -117,7 +116,7 @@ MAX_UNSUBSCRIBES_PER_CALL = 500
 
 MAX_PACKETS_TO_READ = 500
 
-type SocketType = socket.socket | ssl.SSLSocket | mqtt.WebsocketWrapper | Any
+type SocketType = socket.socket | ssl.SSLSocket | mqtt._WebsocketWrapper | Any  # noqa: SLF001
 
 type SubscribePayloadType = str | bytes | bytearray  # Only bytes if encoding is None
 
@@ -309,12 +308,13 @@ class MqttClientSetup:
         if (client_id := config.get(CONF_CLIENT_ID)) is None:
             # PAHO MQTT relies on the MQTT server to generate random client IDs.
             # However, that feature is not mandatory so we generate our own.
-            client_id = mqtt.base62(uuid.uuid4().int, padding=22)
+            client_id = None
         transport: str = config.get(CONF_TRANSPORT, DEFAULT_TRANSPORT)
         self._client = AsyncMQTTClient(
+            mqtt.CallbackAPIVersion.VERSION1,
             client_id,
             protocol=proto,
-            transport=transport,
+            transport=transport,  # type: ignore[arg-type]
             reconnect_on_failure=False,
         )
         self._client.setup()
@@ -533,7 +533,7 @@ class MQTT:
             try:
                 # Some operating systems do not allow us to set the preferred
                 # buffer size. In that case we try some other size options.
-                sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, new_buffer_size)
+                sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, new_buffer_size)  # type: ignore[union-attr]
             except OSError as err:
                 if new_buffer_size <= MIN_BUFFER_SIZE:
                     _LOGGER.warning(
@@ -1216,7 +1216,9 @@ class MQTT:
         if not future.done():
             future.set_exception(asyncio.TimeoutError)
 
-    async def _async_wait_for_mid_or_raise(self, mid: int, result_code: int) -> None:
+    async def _async_wait_for_mid_or_raise(
+        self, mid: int | None, result_code: int
+    ) -> None:
         """Wait for ACK from broker or raise on error."""
         if result_code != 0:
             # pylint: disable-next=import-outside-toplevel
@@ -1232,6 +1234,8 @@ class MQTT:
 
         # Create the mid event if not created, either _mqtt_handle_mid or
         # _async_wait_for_mid_or_raise may be executed first.
+        if TYPE_CHECKING:
+            assert mid is not None
         future = self._async_get_mid_future(mid)
         loop = self.hass.loop
         timer_handle = loop.call_later(TIMEOUT_ACK, self._async_timeout_mid, future)
@@ -1269,7 +1273,7 @@ def _matcher_for_topic(subscription: str) -> Callable[[str], bool]:
     # pylint: disable-next=import-outside-toplevel
     from paho.mqtt.matcher import MQTTMatcher
 
-    matcher = MQTTMatcher()
+    matcher = MQTTMatcher()  # type: ignore[no-untyped-call]
     matcher[subscription] = True
 
-    return lambda topic: next(matcher.iter_match(topic), False)
+    return lambda topic: next(matcher.iter_match(topic), False)  # type: ignore[no-untyped-call]
diff --git a/homeassistant/components/mqtt/manifest.json b/homeassistant/components/mqtt/manifest.json
index 25e98c01aaf..1cd6ae3e47c 100644
--- a/homeassistant/components/mqtt/manifest.json
+++ b/homeassistant/components/mqtt/manifest.json
@@ -8,6 +8,6 @@
   "documentation": "https://www.home-assistant.io/integrations/mqtt",
   "iot_class": "local_push",
   "quality_scale": "platinum",
-  "requirements": ["paho-mqtt==1.6.1"],
+  "requirements": ["paho-mqtt==2.1.0"],
   "single_config_entry": true
 }
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index c11c1a78299..ee534fc3ec1 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -46,7 +46,7 @@ lru-dict==1.3.0
 mutagen==1.47.0
 orjson==3.10.12
 packaging>=23.1
-paho-mqtt==1.6.1
+paho-mqtt==2.1.0
 Pillow==11.1.0
 propcache==0.2.1
 psutil-home-assistant==0.0.1
diff --git a/requirements_all.txt b/requirements_all.txt
index 9a842d7a3eb..ddefeada2df 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1613,7 +1613,7 @@ ovoenergy==2.0.0
 p1monitor==3.1.0
 
 # homeassistant.components.mqtt
-paho-mqtt==1.6.1
+paho-mqtt==2.1.0
 
 # homeassistant.components.panasonic_bluray
 panacotta==0.2
@@ -1909,7 +1909,7 @@ pyebox==1.1.4
 pyecoforest==0.4.0
 
 # homeassistant.components.econet
-pyeconet==0.1.23
+pyeconet==0.1.26
 
 # homeassistant.components.ista_ecotrend
 pyecotrend-ista==3.3.1
diff --git a/requirements_test.txt b/requirements_test.txt
index e281f8f92a6..16983de5706 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -41,7 +41,6 @@ types-beautifulsoup4==4.12.0.20250204
 types-caldav==1.3.0.20241107
 types-chardet==0.1.5
 types-decorator==5.1.8.20250121
-types-paho-mqtt==1.6.0.20240321
 types-pexpect==4.9.0.20241208
 types-pillow==10.2.0.20240822
 types-protobuf==5.29.1.20241207
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index edafc015e08..0aade629c20 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1343,7 +1343,7 @@ ovoenergy==2.0.0
 p1monitor==3.1.0
 
 # homeassistant.components.mqtt
-paho-mqtt==1.6.1
+paho-mqtt==2.1.0
 
 # homeassistant.components.panasonic_viera
 panasonic-viera==0.4.2
@@ -1556,7 +1556,7 @@ pydroid-ipcam==2.0.0
 pyecoforest==0.4.0
 
 # homeassistant.components.econet
-pyeconet==0.1.23
+pyeconet==0.1.26
 
 # homeassistant.components.ista_ecotrend
 pyecotrend-ista==3.3.1
diff --git a/script/licenses.py b/script/licenses.py
index 464a2fc456b..aa15a58f3bd 100644
--- a/script/licenses.py
+++ b/script/licenses.py
@@ -199,7 +199,6 @@ EXCEPTIONS = {
     "pigpio",  # https://github.com/joan2937/pigpio/pull/608
     "pymitv",  # MIT
     "pybbox",  # https://github.com/HydrelioxGitHub/pybbox/pull/5
-    "pyeconet",  # https://github.com/w1ll1am23/pyeconet/pull/41
     "pysabnzbd",  # https://github.com/jeradM/pysabnzbd/pull/6
     "pyvera",  # https://github.com/maximvelichko/pyvera/pull/164
     "repoze.lru",
diff --git a/tests/components/mqtt/test_client.py b/tests/components/mqtt/test_client.py
index ad64b39a480..2faa9310548 100644
--- a/tests/components/mqtt/test_client.py
+++ b/tests/components/mqtt/test_client.py
@@ -2082,7 +2082,7 @@ async def test_server_sock_buffer_size_with_websocket(
     client.setblocking(False)
     server.setblocking(False)
 
-    class FakeWebsocket(paho_mqtt.WebsocketWrapper):
+    class FakeWebsocket(paho_mqtt._WebsocketWrapper):
         def _do_handshake(self, *args, **kwargs):
             pass