diff --git a/packages/bolt-connection/src/connection/connection-channel.js b/packages/bolt-connection/src/connection/connection-channel.js
index 10691f5e9..00f028f4d 100644
--- a/packages/bolt-connection/src/connection/connection-channel.js
+++ b/packages/bolt-connection/src/connection/connection-channel.js
@@ -183,7 +183,7 @@ export default class ChannelConnection extends Connection {
   /**
    * Send initialization message.
    * @param {string} userAgent the user agent for this driver.
-   * @param {string} boltAgent the bolt agent for this driver.
+   * @param {Object} boltAgent the bolt agent for this driver.
    * @param {Object} authToken the object containing auth information.
    * @param {boolean} waitReAuth whether ot not the connection will wait for re-authentication to happen
    * @return {Promise<Connection>} promise resolved with the current connection if connection is successful. Rejected promise otherwise.
diff --git a/packages/bolt-connection/src/connection/connection.js b/packages/bolt-connection/src/connection/connection.js
index 463c52b8f..f016d2719 100644
--- a/packages/bolt-connection/src/connection/connection.js
+++ b/packages/bolt-connection/src/connection/connection.js
@@ -90,7 +90,7 @@ export default class Connection {
   /**
    * Connect to the target address, negotiate Bolt protocol and send initialization message.
    * @param {string} userAgent the user agent for this driver.
-   * @param {string} boltAgent the bolt agent for this driver.
+   * @param {Object} boltAgent the bolt agent for this driver.
    * @param {Object} authToken the object containing auth information.
    * @param {boolean} shouldWaitReAuth whether ot not the connection will wait for re-authentication to happen
    * @return {Promise<Connection>} promise resolved with the current connection if connection is successful. Rejected promise otherwise.
diff --git a/packages/neo4j-driver-deno/lib/bolt-connection/connection/connection-channel.js b/packages/neo4j-driver-deno/lib/bolt-connection/connection/connection-channel.js
index df21b3c59..755b3aeeb 100644
--- a/packages/neo4j-driver-deno/lib/bolt-connection/connection/connection-channel.js
+++ b/packages/neo4j-driver-deno/lib/bolt-connection/connection/connection-channel.js
@@ -183,7 +183,7 @@ export default class ChannelConnection extends Connection {
   /**
    * Send initialization message.
    * @param {string} userAgent the user agent for this driver.
-   * @param {string} boltAgent the bolt agent for this driver.
+   * @param {Object} boltAgent the bolt agent for this driver.
    * @param {Object} authToken the object containing auth information.
    * @param {boolean} waitReAuth whether ot not the connection will wait for re-authentication to happen
    * @return {Promise<Connection>} promise resolved with the current connection if connection is successful. Rejected promise otherwise.
diff --git a/packages/neo4j-driver-deno/lib/bolt-connection/connection/connection.js b/packages/neo4j-driver-deno/lib/bolt-connection/connection/connection.js
index 0913951fa..d80357d09 100644
--- a/packages/neo4j-driver-deno/lib/bolt-connection/connection/connection.js
+++ b/packages/neo4j-driver-deno/lib/bolt-connection/connection/connection.js
@@ -90,7 +90,7 @@ export default class Connection {
   /**
    * Connect to the target address, negotiate Bolt protocol and send initialization message.
    * @param {string} userAgent the user agent for this driver.
-   * @param {string} boltAgent the bolt agent for this driver.
+   * @param {Object} boltAgent the bolt agent for this driver.
    * @param {Object} authToken the object containing auth information.
    * @param {boolean} shouldWaitReAuth whether ot not the connection will wait for re-authentication to happen
    * @return {Promise<Connection>} promise resolved with the current connection if connection is successful. Rejected promise otherwise.
diff --git a/packages/neo4j-driver/test/examples.test.js b/packages/neo4j-driver/test/examples.test.js
index 273e38d27..90b56608a 100644
--- a/packages/neo4j-driver/test/examples.test.js
+++ b/packages/neo4j-driver/test/examples.test.js
@@ -806,7 +806,7 @@ describe('#integration examples', () => {
     try {
       await tempSession.run(
         "UNWIND ['Infinity Gauntlet', 'Mjölnir'] AS item " +
-          'CREATE (:Product {id: 0, title: item})'
+        'CREATE (:Product {id: 0, title: item})'
       )
     } finally {
       await tempSession.close()
@@ -827,11 +827,16 @@ describe('#integration examples', () => {
     // end::rx-transaction-function[]
 
     const people = await result.toPromise()
-    expect(people).toEqual([
-      Notification.createNext('Infinity Gauntlet'),
-      Notification.createNext('Mjölnir'),
+    expect(people.length).toEqual(3)
+    expect(people).toContain(
+      Notification.createNext('Infinity Gauntlet')
+    )
+    expect(people).toContain(
+      Notification.createNext('Mjölnir')
+    )
+    expect(people).toContain(
       Notification.createComplete()
-    ])
+    )
   }, 60000)
 
   it('configure transaction timeout', async () => {
diff --git a/packages/neo4j-driver/test/internal/connection-channel.test.js b/packages/neo4j-driver/test/internal/connection-channel.test.js
index 33cb7a6db..bf6d6d32d 100644
--- a/packages/neo4j-driver/test/internal/connection-channel.test.js
+++ b/packages/neo4j-driver/test/internal/connection-channel.test.js
@@ -47,6 +47,13 @@ const SUCCESS_MESSAGE = { signature: 0x70, fields: [{}] }
 const FAILURE_MESSAGE = { signature: 0x7f, fields: [newError('Hello')] }
 const RECORD_MESSAGE = { signature: 0x71, fields: [{ value: 'Hello' }] }
 
+const BOLT_AGENT = {
+  product: 'js-driver',
+  platform: 'SomePlatform',
+  language: 'js',
+  languageDetails: 'Some node or deno details'
+}
+
 describe('#integration ChannelConnection', () => {
   /** @type {Connection} */
   let connection
@@ -77,6 +84,7 @@ describe('#integration ChannelConnection', () => {
       .then(connection => {
         connection.protocol().initialize({
           userAgent: 'mydriver/0.0.0',
+          boltAgent: BOLT_AGENT,
           authToken: basicAuthToken(),
           onComplete: metadata => {
             expect(metadata).not.toBeNull()
@@ -104,7 +112,7 @@ describe('#integration ChannelConnection', () => {
     }
 
     connection
-      .connect('mydriver/0.0.0', 'mydriver/0.0.0 some system info', basicAuthToken())
+      .connect('mydriver/0.0.0', BOLT_AGENT, basicAuthToken())
       .then(() => {
         connection
           .protocol()
@@ -177,7 +185,7 @@ describe('#integration ChannelConnection', () => {
     connection = await createConnection(`bolt://${sharedNeo4j.hostname}`)
 
     connection
-      .connect('mydriver/0.0.0', 'mydriver/0.0.0 some system info', basicAuthToken())
+      .connect('mydriver/0.0.0', BOLT_AGENT, basicAuthToken())
       .then(initializedConnection => {
         expect(initializedConnection).toBe(connection)
         done()
@@ -189,7 +197,7 @@ describe('#integration ChannelConnection', () => {
     connection = await createConnection(`bolt://${sharedNeo4j.hostname}`) // wrong port
 
     connection
-      .connect('mydriver/0.0.0', 'mydriver/0.0.0 some system info', basicWrongAuthToken())
+      .connect('mydriver/0.0.0', BOLT_AGENT, basicWrongAuthToken())
       .then(() => done.fail('Should not initialize'))
       .catch(error => {
         expect(error).toBeDefined()
@@ -200,7 +208,7 @@ describe('#integration ChannelConnection', () => {
   it('should have server version after connection initialization completed', async done => {
     connection = await createConnection(`bolt://${sharedNeo4j.hostname}`)
     connection
-      .connect('mydriver/0.0.0', 'mydriver/0.0.0 some system info', basicAuthToken())
+      .connect('mydriver/0.0.0', BOLT_AGENT, basicAuthToken())
       .then(initializedConnection => {
         expect(initializedConnection).toBe(connection)
         const serverVersion = ServerVersion.fromString(connection.version)
@@ -214,7 +222,7 @@ describe('#integration ChannelConnection', () => {
     connection = await createConnection(`bolt://${sharedNeo4j.hostname}`)
 
     connection
-      .connect('mydriver/0.0.0', 'mydriver/0.0.0 some system info', basicWrongAuthToken())
+      .connect('mydriver/0.0.0', BOLT_AGENT, basicWrongAuthToken())
       .then(() => done.fail('Should not connect'))
       .catch(initialError => {
         expect(initialError).toBeDefined()
@@ -244,7 +252,7 @@ describe('#integration ChannelConnection', () => {
   it('should not queue INIT observer when broken', done => {
     testQueueingOfObserversWithBrokenConnection(
       connection =>
-        connection.protocol().initialize({ userAgent: 'Hello', authToken: {} }),
+        connection.protocol().initialize({ userAgent: 'Hello', boltAgent: BOLT_AGENT, authToken: {} }),
       done
     )
   })
@@ -274,7 +282,7 @@ describe('#integration ChannelConnection', () => {
     connection = await createConnection(`bolt://${sharedNeo4j.hostname}`)
 
     connection
-      .connect('my-driver/1.2.3', 'mydriver/0.0.0 some system info', basicAuthToken())
+      .connect('my-driver/1.2.3', BOLT_AGENT, basicAuthToken())
       .then(() => {
         connection
           .resetAndFlush()
@@ -297,7 +305,7 @@ describe('#integration ChannelConnection', () => {
   it('should fail to reset and flush when FAILURE received', async done => {
     createConnection(`bolt://${sharedNeo4j.hostname}`)
       .then(connection => {
-        connection.connect('my-driver/1.2.3', 'mydriver/0.0.0 some system info', basicAuthToken()).then(() => {
+        connection.connect('my-driver/1.2.3', BOLT_AGENT, basicAuthToken()).then(() => {
           connection
             .resetAndFlush()
             .then(() => done.fail('Should fail'))
@@ -325,7 +333,7 @@ describe('#integration ChannelConnection', () => {
     connection = await createConnection(`bolt://${sharedNeo4j.hostname}`)
 
     connection
-      .connect('my-driver/1.2.3', 'mydriver/0.0.0 some system info', basicAuthToken())
+      .connect('my-driver/1.2.3', BOLT_AGENT, basicAuthToken())
       .then(() => {
         connection
           .resetAndFlush()
@@ -353,7 +361,7 @@ describe('#integration ChannelConnection', () => {
     createConnection(`bolt://${sharedNeo4j.hostname}`)
       .then(connection => {
         connection
-          .connect('my-driver/1.2.3', 'mydriver/0.0.0 some system info', basicAuthToken())
+          .connect('my-driver/1.2.3', BOLT_AGENT, basicAuthToken())
           .then(() => {
             connection.protocol()._responseHandler._currentFailure = newError(
               'Hello'
@@ -419,7 +427,7 @@ describe('#integration ChannelConnection', () => {
     connection = await createConnection(`bolt://${sharedNeo4j.hostname}`)
     recordWrittenMessages(connection._protocol, messages)
 
-    await connection.connect('mydriver/0.0.0', 'mydriver/0.0.0 some system info', basicAuthToken())
+    await connection.connect('mydriver/0.0.0', BOLT_AGENT, basicAuthToken())
 
     expect(connection.isOpen()).toBeTruthy()
     await connection.close()
@@ -436,7 +444,7 @@ describe('#integration ChannelConnection', () => {
   it('should not prepare broken connection to close', async () => {
     connection = await createConnection(`bolt://${sharedNeo4j.hostname}`)
 
-    await connection.connect('my-connection/9.9.9', 'mydriver/0.0.0 some system info', basicAuthToken())
+    await connection.connect('my-connection/9.9.9', BOLT_AGENT, basicAuthToken())
     expect(connection._protocol).toBeDefined()
     expect(connection._protocol).not.toBeNull()