diff --git a/homeassistant/components/isy994/manifest.json b/homeassistant/components/isy994/manifest.json
index 5e559ca6a29..8370f4ace48 100644
--- a/homeassistant/components/isy994/manifest.json
+++ b/homeassistant/components/isy994/manifest.json
@@ -3,7 +3,7 @@
   "name": "Universal Devices ISY/IoX",
   "integration_type": "hub",
   "documentation": "https://www.home-assistant.io/integrations/isy994",
-  "requirements": ["pyisy==3.0.10"],
+  "requirements": ["pyisy==3.0.11"],
   "codeowners": ["@bdraco", "@shbatm"],
   "config_flow": true,
   "ssdp": [
diff --git a/homeassistant/components/isy994/sensor.py b/homeassistant/components/isy994/sensor.py
index e9c0ec10e2c..434e760ceec 100644
--- a/homeassistant/components/isy994/sensor.py
+++ b/homeassistant/components/isy994/sensor.py
@@ -60,6 +60,7 @@ SKIP_AUX_PROPERTIES = {PROP_BUSY, PROP_COMMS_ERROR, PROP_STATUS}
 
 # Reference pyisy.constants.COMMAND_FRIENDLY_NAME for API details.
 #   Note: "LUMIN"/Illuminance removed, some devices use non-conformant "%" unit
+#         "VOCLVL"/VOC removed, uses qualitative UOM not ug/m^3
 ISY_CONTROL_TO_DEVICE_CLASS = {
     PROP_BATTERY_LEVEL: SensorDeviceClass.BATTERY,
     PROP_HUMIDITY: SensorDeviceClass.HUMIDITY,
@@ -71,15 +72,29 @@ ISY_CONTROL_TO_DEVICE_CLASS = {
     "CV": SensorDeviceClass.VOLTAGE,
     "DEWPT": SensorDeviceClass.TEMPERATURE,
     "DISTANC": SensorDeviceClass.DISTANCE,
+    "ETO": SensorDeviceClass.PRECIPITATION_INTENSITY,
+    "FATM": SensorDeviceClass.WEIGHT,
+    "FREQ": SensorDeviceClass.FREQUENCY,
+    "MUSCLEM": SensorDeviceClass.WEIGHT,
     "PF": SensorDeviceClass.POWER_FACTOR,
+    "PM10": SensorDeviceClass.PM10,
+    "PM25": SensorDeviceClass.PM25,
+    "PRECIP": SensorDeviceClass.PRECIPITATION,
     "RAINRT": SensorDeviceClass.PRECIPITATION_INTENSITY,
+    "RFSS": SensorDeviceClass.SIGNAL_STRENGTH,
+    "SOILH": SensorDeviceClass.MOISTURE,
     "SOILT": SensorDeviceClass.TEMPERATURE,
     "SOLRAD": SensorDeviceClass.IRRADIANCE,
     "SPEED": SensorDeviceClass.SPEED,
+    "TEMPEXH": SensorDeviceClass.TEMPERATURE,
+    "TEMPOUT": SensorDeviceClass.TEMPERATURE,
     "TPW": SensorDeviceClass.ENERGY,
-    "VOCLVL": SensorDeviceClass.VOLATILE_ORGANIC_COMPOUNDS,
+    "WATERP": SensorDeviceClass.PRESSURE,
     "WATERT": SensorDeviceClass.TEMPERATURE,
+    "WATERTB": SensorDeviceClass.TEMPERATURE,
+    "WATERTD": SensorDeviceClass.TEMPERATURE,
     "WEIGHT": SensorDeviceClass.WEIGHT,
+    "WINDCH": SensorDeviceClass.TEMPERATURE,
 }
 ISY_CONTROL_TO_STATE_CLASS = {
     control: SensorStateClass.MEASUREMENT for control in ISY_CONTROL_TO_DEVICE_CLASS
diff --git a/requirements_all.txt b/requirements_all.txt
index 741149040cc..f108c11a764 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1684,7 +1684,7 @@ pyirishrail==0.0.2
 pyiss==1.0.1
 
 # homeassistant.components.isy994
-pyisy==3.0.10
+pyisy==3.0.11
 
 # homeassistant.components.itach
 pyitachip2ir==0.0.7
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 75e62f9f5a2..e26a2a3790c 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1197,7 +1197,7 @@ pyiqvia==2022.04.0
 pyiss==1.0.1
 
 # homeassistant.components.isy994
-pyisy==3.0.10
+pyisy==3.0.11
 
 # homeassistant.components.kaleidescape
 pykaleidescape==1.0.1