diff --git a/homeassistant/components/nam/__init__.py b/homeassistant/components/nam/__init__.py
index 53788477c48..6b0f9db3757 100644
--- a/homeassistant/components/nam/__init__.py
+++ b/homeassistant/components/nam/__init__.py
@@ -108,10 +108,7 @@ class NAMDataUpdateCoordinator(DataUpdateCoordinator):
     async def _async_update_data(self) -> NAMSensors:
         """Update data via library."""
         try:
-            # Device firmware uses synchronous code and doesn't respond to http queries
-            # when reading data from sensors. The nettigo-air-quality library tries to
-            # get the data 4 times, so we use a longer than usual timeout here.
-            async with async_timeout.timeout(30):
+            async with async_timeout.timeout(10):
                 data = await self.nam.async_update()
         # We do not need to catch AuthFailed exception here because sensor data is
         # always available without authorization.
diff --git a/homeassistant/components/nam/config_flow.py b/homeassistant/components/nam/config_flow.py
index 82032ac306e..1727ddff162 100644
--- a/homeassistant/components/nam/config_flow.py
+++ b/homeassistant/components/nam/config_flow.py
@@ -39,10 +39,8 @@ async def async_get_mac(hass: HomeAssistant, host: str, data: dict[str, Any]) ->
 
     options = ConnectionOptions(host, data.get(CONF_USERNAME), data.get(CONF_PASSWORD))
     nam = await NettigoAirMonitor.create(websession, options)
-    # Device firmware uses synchronous code and doesn't respond to http queries
-    # when reading data from sensors. The nettigo-air-monitor library tries to get
-    # the data 4 times, so we use a longer than usual timeout here.
-    async with async_timeout.timeout(30):
+
+    async with async_timeout.timeout(10):
         return await nam.async_get_mac_address()
 
 
diff --git a/homeassistant/components/nam/manifest.json b/homeassistant/components/nam/manifest.json
index 64c3d2fb0f7..2b62500f23b 100644
--- a/homeassistant/components/nam/manifest.json
+++ b/homeassistant/components/nam/manifest.json
@@ -3,7 +3,7 @@
   "name": "Nettigo Air Monitor",
   "documentation": "https://www.home-assistant.io/integrations/nam",
   "codeowners": ["@bieniu"],
-  "requirements": ["nettigo-air-monitor==1.2.1"],
+  "requirements": ["nettigo-air-monitor==1.2.2"],
   "zeroconf": [
     {
       "type": "_http._tcp.local.",
diff --git a/requirements_all.txt b/requirements_all.txt
index 09fb2582755..ea73075dde4 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1056,7 +1056,7 @@ netdisco==3.0.0
 netmap==0.7.0.2
 
 # homeassistant.components.nam
-nettigo-air-monitor==1.2.1
+nettigo-air-monitor==1.2.2
 
 # homeassistant.components.neurio_energy
 neurio==0.3.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index c189563a93c..13c9cf0d06e 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -718,7 +718,7 @@ netdisco==3.0.0
 netmap==0.7.0.2
 
 # homeassistant.components.nam
-nettigo-air-monitor==1.2.1
+nettigo-air-monitor==1.2.2
 
 # homeassistant.components.nexia
 nexia==0.9.13