diff --git a/homeassistant/components/shelly/climate.py b/homeassistant/components/shelly/climate.py
index f8e157a6a5d..f1491acdd81 100644
--- a/homeassistant/components/shelly/climate.py
+++ b/homeassistant/components/shelly/climate.py
@@ -36,6 +36,7 @@ from homeassistant.util.unit_system import US_CUSTOMARY_SYSTEM
 
 from .const import (
     BLU_TRV_TEMPERATURE_SETTINGS,
+    BLU_TRV_TIMEOUT,
     DOMAIN,
     LOGGER,
     NOT_CALIBRATED_ISSUE_ID,
@@ -604,4 +605,5 @@ class RpcBluTrvClimate(ShellyRpcEntity, ClimateEntity):
                 "method": "Trv.SetTarget",
                 "params": {"id": 0, "target_C": target_temp},
             },
+            timeout=BLU_TRV_TIMEOUT,
         )
diff --git a/homeassistant/components/shelly/const.py b/homeassistant/components/shelly/const.py
index f81ba5ca7f7..e78a6f1a59d 100644
--- a/homeassistant/components/shelly/const.py
+++ b/homeassistant/components/shelly/const.py
@@ -265,3 +265,6 @@ VIRTUAL_NUMBER_MODE_MAP = {
 API_WS_URL = "/api/shelly/ws"
 
 COMPONENT_ID_PATTERN = re.compile(r"[a-z\d]+:\d+")
+
+# value confirmed by Shelly team
+BLU_TRV_TIMEOUT = 60
diff --git a/homeassistant/components/shelly/entity.py b/homeassistant/components/shelly/entity.py
index 8c9044aeaff..001727c74b3 100644
--- a/homeassistant/components/shelly/entity.py
+++ b/homeassistant/components/shelly/entity.py
@@ -390,15 +390,20 @@ class ShellyRpcEntity(CoordinatorEntity[ShellyRpcCoordinator]):
         """Handle device update."""
         self.async_write_ha_state()
 
-    async def call_rpc(self, method: str, params: Any) -> Any:
+    async def call_rpc(
+        self, method: str, params: Any, timeout: float | None = None
+    ) -> Any:
         """Call RPC method."""
         LOGGER.debug(
-            "Call RPC for entity %s, method: %s, params: %s",
+            "Call RPC for entity %s, method: %s, params: %s, timeout: %s",
             self.name,
             method,
             params,
+            timeout,
         )
         try:
+            if timeout:
+                return await self.coordinator.device.call_rpc(method, params, timeout)
             return await self.coordinator.device.call_rpc(method, params)
         except DeviceConnectionError as err:
             self.coordinator.last_update_success = False
diff --git a/homeassistant/components/shelly/manifest.json b/homeassistant/components/shelly/manifest.json
index cf5c59da5e3..e0d8c03ffc4 100644
--- a/homeassistant/components/shelly/manifest.json
+++ b/homeassistant/components/shelly/manifest.json
@@ -8,7 +8,7 @@
   "integration_type": "device",
   "iot_class": "local_push",
   "loggers": ["aioshelly"],
-  "requirements": ["aioshelly==12.3.1"],
+  "requirements": ["aioshelly==12.3.2"],
   "zeroconf": [
     {
       "type": "_http._tcp.local.",
diff --git a/homeassistant/components/shelly/number.py b/homeassistant/components/shelly/number.py
index fb61c885423..7140c79fbb6 100644
--- a/homeassistant/components/shelly/number.py
+++ b/homeassistant/components/shelly/number.py
@@ -25,7 +25,7 @@ from homeassistant.helpers.device_registry import CONNECTION_BLUETOOTH, DeviceIn
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.entity_registry import RegistryEntry
 
-from .const import CONF_SLEEP_PERIOD, LOGGER, VIRTUAL_NUMBER_MODE_MAP
+from .const import BLU_TRV_TIMEOUT, CONF_SLEEP_PERIOD, LOGGER, VIRTUAL_NUMBER_MODE_MAP
 from .coordinator import ShellyBlockCoordinator, ShellyConfigEntry, ShellyRpcCoordinator
 from .entity import (
     BlockEntityDescription,
@@ -127,6 +127,17 @@ class RpcBluTrvNumber(RpcNumber):
             connections={(CONNECTION_BLUETOOTH, ble_addr)}
         )
 
+    async def async_set_native_value(self, value: float) -> None:
+        """Change the value."""
+        if TYPE_CHECKING:
+            assert isinstance(self._id, int)
+
+        await self.call_rpc(
+            self.entity_description.method,
+            self.entity_description.method_params_fn(self._id, value),
+            timeout=BLU_TRV_TIMEOUT,
+        )
+
 
 NUMBERS: dict[tuple[str, str], BlockNumberDescription] = {
     ("device", "valvePos"): BlockNumberDescription(
diff --git a/requirements_all.txt b/requirements_all.txt
index 1a86e1b0560..11973ad3c2f 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -368,7 +368,7 @@ aioruuvigateway==0.1.0
 aiosenz==1.0.0
 
 # homeassistant.components.shelly
-aioshelly==12.3.1
+aioshelly==12.3.2
 
 # homeassistant.components.skybell
 aioskybell==22.7.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 9dcae1ea28a..7a3fd7857cb 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -350,7 +350,7 @@ aioruuvigateway==0.1.0
 aiosenz==1.0.0
 
 # homeassistant.components.shelly
-aioshelly==12.3.1
+aioshelly==12.3.2
 
 # homeassistant.components.skybell
 aioskybell==22.7.0
diff --git a/tests/components/shelly/test_climate.py b/tests/components/shelly/test_climate.py
index 352bdcb0a7d..5ad298c15a1 100644
--- a/tests/components/shelly/test_climate.py
+++ b/tests/components/shelly/test_climate.py
@@ -26,7 +26,7 @@ from homeassistant.components.climate import (
     HVACAction,
     HVACMode,
 )
-from homeassistant.components.shelly.const import DOMAIN
+from homeassistant.components.shelly.const import BLU_TRV_TIMEOUT, DOMAIN
 from homeassistant.components.switch import DOMAIN as SWITCH_DOMAIN
 from homeassistant.config_entries import SOURCE_REAUTH, ConfigEntryState
 from homeassistant.const import (
@@ -804,6 +804,7 @@ async def test_blu_trv_climate_set_temperature(
             "method": "Trv.SetTarget",
             "params": {"id": 0, "target_C": 28.0},
         },
+        BLU_TRV_TIMEOUT,
     )
 
     assert get_entity_attribute(hass, entity_id, ATTR_TEMPERATURE) == 28
diff --git a/tests/components/shelly/test_number.py b/tests/components/shelly/test_number.py
index 2a64ab839ea..15ed098093b 100644
--- a/tests/components/shelly/test_number.py
+++ b/tests/components/shelly/test_number.py
@@ -18,7 +18,7 @@ from homeassistant.components.number import (
     SERVICE_SET_VALUE,
     NumberMode,
 )
-from homeassistant.components.shelly.const import DOMAIN
+from homeassistant.components.shelly.const import BLU_TRV_TIMEOUT, DOMAIN
 from homeassistant.config_entries import SOURCE_REAUTH, ConfigEntryState
 from homeassistant.const import ATTR_ENTITY_ID, ATTR_UNIT_OF_MEASUREMENT, STATE_UNKNOWN
 from homeassistant.core import HomeAssistant, State
@@ -415,3 +415,39 @@ async def test_blu_trv_number_entity(
 
         entry = entity_registry.async_get(entity_id)
         assert entry == snapshot(name=f"{entity_id}-entry")
+
+
+async def test_blu_trv_set_value(
+    hass: HomeAssistant,
+    mock_blu_trv: Mock,
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    """Test the set value action for BLU TRV number entity."""
+    await init_integration(hass, 3, model=MODEL_BLU_GATEWAY_GEN3)
+
+    entity_id = f"{NUMBER_DOMAIN}.trv_name_external_temperature"
+
+    assert hass.states.get(entity_id).state == "15.2"
+
+    monkeypatch.setitem(mock_blu_trv.status["blutrv:200"], "current_C", 22.2)
+    await hass.services.async_call(
+        NUMBER_DOMAIN,
+        SERVICE_SET_VALUE,
+        {
+            ATTR_ENTITY_ID: f"{NUMBER_DOMAIN}.trv_name_external_temperature",
+            ATTR_VALUE: 22.2,
+        },
+        blocking=True,
+    )
+    mock_blu_trv.mock_update()
+    mock_blu_trv.call_rpc.assert_called_once_with(
+        "BluTRV.Call",
+        {
+            "id": 200,
+            "method": "Trv.SetExternalTemperature",
+            "params": {"id": 0, "t_C": 22.2},
+        },
+        BLU_TRV_TIMEOUT,
+    )
+
+    assert hass.states.get(entity_id).state == "22.2"