diff --git a/tutorials/cloud-iot-logging/functions/package.json b/tutorials/cloud-iot-logging/functions/package.json
index f7032d6cbc..723fa53479 100644
--- a/tutorials/cloud-iot-logging/functions/package.json
+++ b/tutorials/cloud-iot-logging/functions/package.json
@@ -19,8 +19,8 @@
   "main": "lib/index.js",
   "dependencies": {
     "@google-cloud/logging": "^1.2.0",
-    "firebase-admin": "^5.11.0",
-    "firebase-functions": "^1.0.2",
+    "firebase-admin": "^9.2.0",
+    "firebase-functions": "^3.11.0",
     "googleapis": "^39.1.0"
   },
   "devDependencies": {
diff --git a/tutorials/cloud-iot-logging/functions/src/index.ts b/tutorials/cloud-iot-logging/functions/src/index.ts
index 506ac2cea9..37456cb6f7 100644
--- a/tutorials/cloud-iot-logging/functions/src/index.ts
+++ b/tutorials/cloud-iot-logging/functions/src/index.ts
@@ -18,17 +18,14 @@
 'use strict';
 
 import * as functions from 'firebase-functions';
-const loggingClient = require('@google-cloud/logging');
+const { Logging } = require('@google-cloud/logging');
 
-import { runInDebugContext } from 'vm';
-
-// create the Stackdriver Logging client
-const logging = new loggingClient({
+// create the Cloud Logging client
+const logging = new Logging({
   projectId: process.env.GCLOUD_PROJECT,
 });
 
 // start cloud function
-
 exports.deviceLog =
   functions.pubsub.topic('device-logs').onPublish((message) => {
     const log = logging.log('device-logs');
@@ -42,13 +39,13 @@ exports.deviceLog =
           device_num_id: message.attributes.deviceNumId,
           device_registry_id: message.attributes.deviceRegistryId,
           location: message.attributes.location,
-        }
+        },
       },
       labels: {
         // note device_id is not part of the monitored resource, but you can
         // include it as another log label
         device_id: message.attributes.deviceId,
-      }
+      },
     };
     const logData = message.json;
 
@@ -56,7 +53,7 @@ exports.deviceLog =
     // is present
     const validSeverity = [
       'DEBUG', 'INFO', 'NOTICE', 'WARNING', 'ERROR', 'ALERT', 'CRITICAL',
-      'EMERGENCY'
+      'EMERGENCY',
     ];
     if (logData.severity &&
       validSeverity.indexOf(logData.severity.toUpperCase()) > -1) {
@@ -64,8 +61,8 @@ exports.deviceLog =
       delete (logData.severity);
 
 
-      // write the log entryto Stackdriver Logging
+      // write the log entry to Cloud Logging
       const entry = log.entry(metadata, logData);
       return log.write(entry);
     }
-  });
\ No newline at end of file
+  });
diff --git a/tutorials/cloud-iot-logging/index.md b/tutorials/cloud-iot-logging/index.md
index d33d5f66c7..e088b00998 100644
--- a/tutorials/cloud-iot-logging/index.md
+++ b/tutorials/cloud-iot-logging/index.md
@@ -78,17 +78,14 @@ The main part of the function handles a Pub/Sub message from IoT Core, extracts
 [embedmd]:# (functions/src/index.ts /import/ $)
 ```ts
 import * as functions from 'firebase-functions';
-const loggingClient = require('@google-cloud/logging');
-
-import { runInDebugContext } from 'vm';
+const { Logging } = require('@google-cloud/logging');
 
 // create the Cloud Logging client
-const logging = new loggingClient({
+const logging = new Logging({
   projectId: process.env.GCLOUD_PROJECT,
 });
 
 // start cloud function
-
 exports.deviceLog =
   functions.pubsub.topic('device-logs').onPublish((message) => {
     const log = logging.log('device-logs');
@@ -102,13 +99,13 @@ exports.deviceLog =
           device_num_id: message.attributes.deviceNumId,
           device_registry_id: message.attributes.deviceRegistryId,
           location: message.attributes.location,
-        }
+        },
       },
       labels: {
         // note device_id is not part of the monitored resource, but you can
         // include it as another log label
         device_id: message.attributes.deviceId,
-      }
+      },
     };
     const logData = message.json;
 
@@ -116,7 +113,7 @@ exports.deviceLog =
     // is present
     const validSeverity = [
       'DEBUG', 'INFO', 'NOTICE', 'WARNING', 'ERROR', 'ALERT', 'CRITICAL',
-      'EMERGENCY'
+      'EMERGENCY',
     ];
     if (logData.severity &&
       validSeverity.indexOf(logData.severity.toUpperCase()) > -1) {
@@ -124,7 +121,7 @@ exports.deviceLog =
       delete (logData.severity);
 
 
-      // write the log entryto Cloud Logging
+      // write the log entry to Cloud Logging
       const entry = log.entry(metadata, logData);
       return log.write(entry);
     }