diff --git a/packages/artifact/__tests__/upload-artifact.test.ts b/packages/artifact/__tests__/upload-artifact.test.ts
index b0dca5c8..a893c528 100644
--- a/packages/artifact/__tests__/upload-artifact.test.ts
+++ b/packages/artifact/__tests__/upload-artifact.test.ts
@@ -352,3 +352,46 @@ describe('upload-artifact', () => {
     expect(uploadResp).rejects.toThrow()
   })
 })
+
+describe('getBlobClientOptions', () => {
+  afterEach(() => {
+    delete process.env['HTTPS_PROXY']
+    delete process.env['HTTP_PROXY']
+    delete process.env['NO_PROXY']
+    jest.restoreAllMocks()
+  })
+
+  it('should not use proxy settings if not specified', () => {
+    const opts = blobUpload.getBlobClientOptions('https://blob-storage.local')
+    expect(opts.proxyOptions).toBeUndefined()
+  })
+
+  it('should use https proxy settings from environment', () => {
+    process.env['HTTPS_PROXY'] = 'https://foo:bar@my-proxy.local'
+    const opts = blobUpload.getBlobClientOptions('https://blob-storage.local')
+    expect(opts.proxyOptions).toEqual({
+      host: 'my-proxy.local',
+      port: 443,
+      username: 'foo',
+      password: 'bar'
+    })
+  })
+
+  it('should use http proxy settings from environment', () => {
+    process.env['HTTP_PROXY'] = 'http://foo:bar@my-proxy.local:1234'
+    const opts = blobUpload.getBlobClientOptions('http://blob-storage.local')
+    expect(opts.proxyOptions).toEqual({
+      host: 'my-proxy.local',
+      port: 1234,
+      username: 'foo',
+      password: 'bar'
+    })
+  })
+
+  it('should respect NO_PROXY', () => {
+    process.env['HTTPS_PROXY'] = 'https://foo:bar@my-proxy.local'
+    process.env['NO_PROXY'] = 'no-proxy-me.local'
+    const opts = blobUpload.getBlobClientOptions('https://no-proxy-me.local')
+    expect(opts.proxyOptions).toBeUndefined()
+  })
+})
diff --git a/packages/artifact/src/internal/upload/blob-upload.ts b/packages/artifact/src/internal/upload/blob-upload.ts
index 87bb7237..b70f9091 100644
--- a/packages/artifact/src/internal/upload/blob-upload.ts
+++ b/packages/artifact/src/internal/upload/blob-upload.ts
@@ -1,11 +1,18 @@
-import {BlobClient, BlockBlobUploadStreamOptions} from '@azure/storage-blob'
+import {
+  AnonymousCredential,
+  BlobClient,
+  BlockBlobUploadStreamOptions,
+  StoragePipelineOptions
+} from '@azure/storage-blob'
 import {TransferProgressEvent} from '@azure/core-http'
 import {ZipUploadStream} from './zip'
 import {getUploadChunkSize, getConcurrency} from '../shared/config'
+import {getProxyUrl} from '@actions/http-client'
 import * as core from '@actions/core'
 import * as crypto from 'crypto'
 import * as stream from 'stream'
 import {NetworkError} from '../shared/errors'
+import {getUserAgentString} from '../shared/user-agent'
 
 export interface BlobUploadResponse {
   /**
@@ -27,7 +34,12 @@ export async function uploadZipToBlobStorage(
 
   const maxConcurrency = getConcurrency()
   const bufferSize = getUploadChunkSize()
-  const blobClient = new BlobClient(authenticatedUploadURL)
+
+  const blobClient = new BlobClient(
+    authenticatedUploadURL,
+    new AnonymousCredential(),
+    getBlobClientOptions(authenticatedUploadURL)
+  )
   const blockBlobClient = blobClient.getBlockBlobClient()
 
   core.debug(
@@ -85,3 +97,37 @@ export async function uploadZipToBlobStorage(
     sha256Hash
   }
 }
+
+export function getBlobClientOptions(sasURL: string): StoragePipelineOptions {
+  const options: StoragePipelineOptions = {
+    userAgentOptions: {
+      userAgentPrefix: getUserAgentString()
+    }
+  }
+
+  const proxyUrl = getProxyUrl(sasURL)
+  if (proxyUrl !== '') {
+    const {
+      port: portString,
+      hostname: host,
+      username,
+      password,
+      protocol
+    } = new URL(proxyUrl)
+    core.debug(`Using proxy server for blob storage upload, host: ${host}`)
+
+    let port = protocol === 'https:' ? 443 : 80
+    if (portString !== '') {
+      port = parseInt(portString)
+    }
+
+    options.proxyOptions = {
+      host,
+      port,
+      username,
+      password
+    }
+  }
+
+  return options
+}