diff --git a/lib/homeassistant.js b/lib/homeassistant.js
index 0e6d67b87..f2ba2eb80 100644
--- a/lib/homeassistant.js
+++ b/lib/homeassistant.js
@@ -10,7 +10,7 @@ const configurations = {
             payload_off: false,
             value_template: '{{ value_json.occupancy }}',
             device_class: 'motion',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'binary_sensor_contact': {
@@ -21,7 +21,7 @@ const configurations = {
             payload_off: true,
             value_template: '{{ value_json.contact }}',
             device_class: 'door',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'binary_sensor_water_leak': {
@@ -32,7 +32,7 @@ const configurations = {
             payload_off: false,
             value_template: '{{ value_json.water_leak }}',
             device_class: 'moisture',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'binary_sensor_smoke': {
@@ -43,7 +43,7 @@ const configurations = {
             payload_off: false,
             value_template: '{{ value_json.smoke }}',
             device_class: 'smoke',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'binary_sensor_router': {
@@ -66,7 +66,7 @@ const configurations = {
             unit_of_measurement: 'lx',
             icon: 'mdi:theme-light-dark',
             value_template: '{{ value_json.illuminance }}',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'sensor_humidity': {
@@ -76,7 +76,7 @@ const configurations = {
             unit_of_measurement: '%',
             icon: 'mdi:water-percent',
             value_template: '{{ value_json.humidity }}',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'sensor_temperature': {
@@ -86,7 +86,7 @@ const configurations = {
             unit_of_measurement: '°C',
             icon: 'mdi:temperature-celsius',
             value_template: '{{ value_json.temperature }}',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'sensor_pressure': {
@@ -96,7 +96,7 @@ const configurations = {
             unit_of_measurement: 'Pa',
             icon: 'mdi:speedometer',
             value_template: '{{ value_json.pressure }}',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'sensor_click': {
@@ -105,7 +105,7 @@ const configurations = {
         discovery_payload: {
             icon: 'mdi:toggle-switch',
             value_template: '{{ value_json.click }}',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
     'sensor_power': {
@@ -124,7 +124,7 @@ const configurations = {
         discovery_payload: {
             icon: 'mdi:cube',
             value_template: '{{ value_json.action }}',
-            json_attributes: ['battery'],
+            json_attributes: ['battery', 'voltage'],
         },
     },
 
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index b14ecb956..7b2af8512 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -2805,9 +2805,9 @@
       }
     },
     "zigbee-shepherd-converters": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/zigbee-shepherd-converters/-/zigbee-shepherd-converters-0.1.4.tgz",
-      "integrity": "sha512-y885cXOw2iFUF8TWmNCjAks/po5TJiZg7+J6cgRRRNMGhSXA9UxWkfWI5uVuOSPZ6+rWgGnLaZcV16EQk8yGBA==",
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/zigbee-shepherd-converters/-/zigbee-shepherd-converters-0.1.5.tgz",
+      "integrity": "sha512-JRcc/jwQm+wOyv2yyJ8J0EryBfNtLikPoND4GS+lEZimPvzRX6NZMoc5A8Q9olLIE9hMmdp/aTdb0EhcrFfNaw==",
       "dependencies": {
         "acorn": {
           "version": "5.5.3",