diff --git a/CHANGELOG.adoc b/CHANGELOG.adoc
index c9903805a700ef4f7e88b82e6d79f30567884b68..bfaf62623222fdbf1527421b8dd6387383433efa 100644
--- a/CHANGELOG.adoc
+++ b/CHANGELOG.adoc
@@ -9,9 +9,14 @@ This project utilizes semantic versioning.
 
 === Changed
 
+* *asciidoc-loader*: Upgrade to Asciidoctor.js 2 and allow use of newer patch versions (#522)
 * *infrastructure*: Migrate Windows CI pipeline from AppVeyor CI to GitLab CI (#732)
 * *infrastructure*: Run tests nightly on Node 12 and Node 14 (in addition to Node 10) (#731)
 
+=== Fixed
+
+* *asciidoc-loader*: Don't crash if stem block is empty (#663)
+
 == 3.0.0-alpha.2 (2021-04-08)
 
 === Added
diff --git a/packages/asciidoc-loader/lib/converter/html5.js b/packages/asciidoc-loader/lib/converter/html5.js
index caf9a49e2754a366e1f644e5d2dfa1fde9cf2fe3..a0d132a3179f25d3e2fa4eacdb5a492e502ab749 100644
--- a/packages/asciidoc-loader/lib/converter/html5.js
+++ b/packages/asciidoc-loader/lib/converter/html5.js
@@ -17,7 +17,7 @@ const Html5Converter = (() => {
     this[$pageRefCallback] = callbacks.onPageRef
     this[$imageRefCallback] = callbacks.onImageRef
   })
-  Opal.defn(scope, '$inline_anchor', function convertInlineAnchor (node) {
+  Opal.defn(scope, '$convert_inline_anchor', function convertInlineAnchor (node) {
     if (node.getType() === 'xref') {
       let callback
       let refSpec = node.getAttribute('path', undefined, false)
@@ -41,15 +41,15 @@ const Html5Converter = (() => {
         node = Opal.module(null, 'Asciidoctor').Inline.$new(node.getParent(), 'anchor', content, options)
       }
     }
-    return Opal.send(this, Opal.find_super_dispatcher(this, 'inline_anchor', convertInlineAnchor), [node])
+    return Opal.send(this, Opal.find_super_dispatcher(this, 'convert_inline_anchor', convertInlineAnchor), [node])
   })
-  Opal.defn(scope, '$image', function convertImage (node) {
-    return Opal.send(this, Opal.find_super_dispatcher(this, 'image', convertImage), [
+  Opal.defn(scope, '$convert_image', function convertImage (node) {
+    return Opal.send(this, Opal.find_super_dispatcher(this, 'convert_image', convertImage), [
       transformImageNode(this, node, node.getAttribute('target')),
     ])
   })
-  Opal.defn(scope, '$inline_image', function convertInlineImage (node) {
-    return Opal.send(this, Opal.find_super_dispatcher(this, 'inline_image', convertInlineImage), [
+  Opal.defn(scope, '$convert_inline_image', function convertInlineImage (node) {
+    return Opal.send(this, Opal.find_super_dispatcher(this, 'convert_inline_image', convertInlineImage), [
       transformImageNode(this, node, node.getTarget()),
     ])
   })
diff --git a/packages/asciidoc-loader/lib/include/include-processor.js b/packages/asciidoc-loader/lib/include/include-processor.js
index 44ab011101c2e3e3b105bc111e68746cc28742fc..2d35b84c623a5314f2811e514fe9ce8e0d38520c 100644
--- a/packages/asciidoc-loader/lib/include/include-processor.js
+++ b/packages/asciidoc-loader/lib/include/include-processor.js
@@ -20,10 +20,9 @@ const IncludeProcessor = (() => {
   })
 
   Opal.defn(scope, '$process', function (doc, reader, target, attrs) {
-    if (reader.$include_depth() >= Opal.hash_get(reader.maxdepth, 'abs')) {
-      if (Opal.hash_get(reader.maxdepth, 'abs')) {
-        log('error', `maximum include depth of ${Opal.hash_get(reader.maxdepth, 'rel')} exceeded`, reader)
-      }
+    if (reader.maxdepth === Opal.nil) return
+    if (reader.$include_depth() >= Opal.hash_get(reader.maxdepth, 'curr')) {
+      log('error', `maximum include depth of ${Opal.hash_get(reader.maxdepth, 'rel')} exceeded`, reader)
       return
     }
     const resolvedFile = this[$callback](doc, target, reader.$cursor_at_prev_line())
diff --git a/packages/asciidoc-loader/lib/load-asciidoc.js b/packages/asciidoc-loader/lib/load-asciidoc.js
index 3ed061555ccbf45b1a818c80b319b0e598a86763..146110ba3beb57a3525bac844cd7f3047b998336 100644
--- a/packages/asciidoc-loader/lib/load-asciidoc.js
+++ b/packages/asciidoc-loader/lib/load-asciidoc.js
@@ -1,12 +1,12 @@
 'use strict'
 
 // IMPORTANT eagerly load Opal to force the String encoding from UTF-16LE to UTF-8
-const Opal = require('opal-runtime').Opal
+const Opal = require('asciidoctor-opal-runtime').Opal
 if ('encoding' in String.prototype && String(String.prototype.encoding) !== 'UTF-8') {
   String.prototype.encoding = Opal.const_get_local(Opal.const_get_qualified('::', 'Encoding'), 'UTF_8') // eslint-disable-line no-extend-native
 }
 
-const asciidoctor = require('asciidoctor.js')()
+const asciidoctor = require('@asciidoctor/core')()
 const Extensions = asciidoctor.Extensions
 const convertImageRef = require('./image/convert-image-ref')
 const convertPageRef = require('./xref/convert-page-ref')
diff --git a/packages/asciidoc-loader/package.json b/packages/asciidoc-loader/package.json
index d58735f4e92e74438cb45328ddad01def38373a6..552885c99d78db679d562284d7aa68c529cf7ba9 100644
--- a/packages/asciidoc-loader/package.json
+++ b/packages/asciidoc-loader/package.json
@@ -17,8 +17,8 @@
   },
   "main": "lib/index.js",
   "dependencies": {
-    "asciidoctor.js": "1.5.9",
-    "opal-runtime": "1.0.11"
+    "@asciidoctor/core": "~2.2.0",
+    "asciidoctor-opal-runtime": "0.3.2"
   },
   "engines": {
     "node": ">=10.17.0"
diff --git a/packages/asciidoc-loader/test/load-asciidoc-test.js b/packages/asciidoc-loader/test/load-asciidoc-test.js
index b3cc8f465807cd4e5dd679ee01a9641685451890..53c1fb58875e7ea5dc0ac51852d612d157ea2d08 100644
--- a/packages/asciidoc-loader/test/load-asciidoc-test.js
+++ b/packages/asciidoc-loader/test/load-asciidoc-test.js
@@ -121,6 +121,20 @@ describe('loadAsciiDoc()', () => {
     expect(doc.getAttribute('page-layout')).to.eql('home')
   })
 
+  it('should apply source style to listing block if source-language is set on document', () => {
+    const contents = heredoc`
+      :source-language: ruby
+
+      ----
+      puts "Hello, World!"
+      ----
+    `
+    setInputFileContents(contents)
+    const doc = loadAsciiDoc(inputFile)
+    expect(doc.getBlocks()).to.have.lengthOf(1)
+    expect(doc.getBlocks()[0].getStyle()).to.eql('source')
+  })
+
   it('should not hang on mismatched passthrough syntax', () => {
     const contents = 'Link the system library `+libconfig++.so.9+` located at `+/usr/lib64/libconfig++.so.9+`.'
     const html = Asciidoctor.convert(contents, { safe: 'safe' })
@@ -225,7 +239,7 @@ describe('loadAsciiDoc()', () => {
         'page-relative-src-path': 'page-a.adoc',
         // computed
         doctitle: 'Document Title',
-        docrole: 'docrole',
+        role: 'docrole',
         notitle: '',
         embedded: '',
         'safe-mode-name': 'safe',
@@ -500,11 +514,9 @@ describe('loadAsciiDoc()', () => {
       expect(shoutBlockExtension.registered).to.equal(2)
       expect(html).to.include('RELEASE EARLY. RELEASE OFTEN')
 
-      let messages
-      ;[html, messages] = captureStderr(() => loadAsciiDoc(inputFile).convert())
+      html = loadAsciiDoc(inputFile).convert()
+      expect(shoutBlockExtension.registered).to.equal(2)
       expect(html).to.include('Release early. Release often.')
-      expect(messages).to.have.lengthOf(1)
-      expect(messages[0]).to.include('page-a.adoc: line 2: invalid style for paragraph: shout')
     })
 
     it('should give extension access to context that includes current file and content catalog', () => {
@@ -631,6 +643,50 @@ describe('loadAsciiDoc()', () => {
       expect(firstBlock.getSourceLines()).to.eql(['before', expectedSource, 'after'])
     })
 
+    it('should not remove trailing spaces from lines of a non-AsciiDoc include file', () => {
+      const includeContents = ['puts "Hello"\t', 'sleep 5 ', 'puts "See ya!"  '].join('\n')
+      const contentCatalog = mockContentCatalog({
+        family: 'example',
+        relative: 'visit.rb',
+        contents: includeContents,
+      }).spyOn('getById')
+      setInputFileContents(['----', 'include::example$visit.rb[]', '----'].join('\n'))
+      const doc = loadAsciiDoc(inputFile, contentCatalog)
+      expect(contentCatalog.getById)
+        .nth(1)
+        .called.with({
+          component: 'component-a',
+          version: 'master',
+          module: 'module-a',
+          family: 'example',
+          relative: 'visit.rb',
+        })
+      expect(doc.getBlocks()).to.have.lengthOf(1)
+      expect(doc.getBlocks()[0].getContent()).to.equal(includeContents)
+    })
+
+    it('should not drop leading and trailing empty lines of AsciiDoc include file', () => {
+      const includeContents = ['', 'included content', '', ''].join('\n')
+      const contentCatalog = mockContentCatalog({
+        family: 'partial',
+        relative: 'paragraph.adoc',
+        contents: includeContents,
+      }).spyOn('getById')
+      setInputFileContents(['before', 'include::partial$paragraph.adoc[]', 'after'].join('\n'))
+      const doc = loadAsciiDoc(inputFile, contentCatalog)
+      expect(contentCatalog.getById)
+        .nth(1)
+        .called.with({
+          component: 'component-a',
+          version: 'master',
+          module: 'module-a',
+          family: 'partial',
+          relative: 'paragraph.adoc',
+        })
+      expect(doc.getBlocks()).to.have.lengthOf(3)
+      expect(doc.getBlocks()[1].getSourceLines()).to.eql(['included content'])
+    })
+
     it('should not crash if contents of included file is undefined', () => {
       const contentCatalog = mockContentCatalog({
         family: 'partial',
@@ -1223,7 +1279,7 @@ describe('loadAsciiDoc()', () => {
       expect(doc.getBlocks()).to.have.lengthOf(1)
       expect(messages).to.have.lengthOf(1)
       expect(messages[0].trim()).to.equal(
-        'asciidoctor: ERROR: greeting.adoc: line 3: maximum include depth of 1 exceeded'
+        'asciidoctor: ERROR: greeting.adoc: line 3: maximum include depth of 0 exceeded'
       )
     })
 
@@ -1590,6 +1646,28 @@ describe('loadAsciiDoc()', () => {
       expect(firstBlock.getSourceLines()).to.eql(includeContents.split('\n').filter((l) => l.charAt() !== '#'))
     })
 
+    it('should not drop leading and trailing empty lines inside a tagged region of AsciiDoc include file', () => {
+      const includeContents = ['preamble', 'tag::main[]', '', 'included content', '', 'end::main[]', 'trailer'].join('\n')
+      const contentCatalog = mockContentCatalog({
+        family: 'partial',
+        relative: 'paragraph.adoc',
+        contents: includeContents,
+      }).spyOn('getById')
+      setInputFileContents(['before', 'include::partial$paragraph.adoc[tag=main]', 'after'].join('\n'))
+      const doc = loadAsciiDoc(inputFile, contentCatalog)
+      expect(contentCatalog.getById)
+        .nth(1)
+        .called.with({
+          component: 'component-a',
+          version: 'master',
+          module: 'module-a',
+          family: 'partial',
+          relative: 'paragraph.adoc',
+        })
+      expect(doc.getBlocks()).to.have.lengthOf(3)
+      expect(doc.getBlocks()[1].getSourceLines()).to.eql(['included content'])
+    })
+
     it('should match tag directives enclosed in circumfix comments', () => {
       const cssContents = heredoc`
         /* tag::snippet[] */
@@ -3239,7 +3317,7 @@ describe('loadAsciiDoc()', () => {
         relative: 'index.adoc',
       })
       ;[
-        'xref:6.5@relnotes::index.adoc[completely removed\\]',
+        'xref:6.5@relnotes::index.adoc[completely removed]',
         '<<6.5@relnotes::index.adoc#,completely removed>>',
       ].forEach((pageMacro) => {
         const contents = `Text.footnote:[Support for pixie dust has been ${pageMacro}.]`
@@ -3261,7 +3339,7 @@ describe('loadAsciiDoc()', () => {
         relative: 'index.adoc',
       })
       ;[
-        'xref:6.5@relnotes::index.adoc[completely removed\\]',
+        'xref:6.5@relnotes::index.adoc[completely removed]',
         '<<6.5@relnotes::index.adoc#,completely removed>>',
       ].forEach((pageMacro) => {
         const contents = heredoc`
diff --git a/packages/cli/lib/cli.js b/packages/cli/lib/cli.js
index 172a07e55309292c1fe498faa879c95bb8bded39..e5b5a30156ccb131ee2bee572244f9e54f9d8a83 100644
--- a/packages/cli/lib/cli.js
+++ b/packages/cli/lib/cli.js
@@ -19,13 +19,15 @@ async function run (argv = process.argv) {
 }
 
 function exitWithError (err, showStack, msg = undefined) {
-  msg = `error: ${msg || err.message || err}`
-  // NOTE: the fallback for locating the stack can likely be removed after upgrading to Asciidoctor 2
-  console.error(
-    showStack
-      ? err.stack || (err.backtrace ? [msg, ...err.backtrace.slice(1)].join('\n') : `${msg} (no stack)`)
-      : `${msg}\nAdd the --stacktrace option to see the cause.`
-  )
+  if (!msg) msg = err.message || err
+  if (showStack) {
+    const stack = err.backtrace || (err.stack && err.stack.split('\n')) || []
+    const msgLine = stack.shift()
+    msg = msgLine && msgLine.endsWith(': ' + msg) ? msgLine : `error: ${msg}`
+    console.error(stack.length ? [msg, ...stack].join('\n') : `${msg} (no stack)`)
+  } else {
+    console.error(`error: ${msg}\nAdd the --stacktrace option to see the cause.`)
+  }
   process.exit(1)
 }
 
diff --git a/packages/cli/test/fixtures/global-fail-tree-processor.js b/packages/cli/test/fixtures/global-fail-tree-processor.js
index d536b3f969792caf888e8c822a3dc4e61d4a0297..1d99dac5526442b3d2425ec868a1c5720143d0d7 100644
--- a/packages/cli/test/fixtures/global-fail-tree-processor.js
+++ b/packages/cli/test/fixtures/global-fail-tree-processor.js
@@ -1,6 +1,6 @@
 'use strict'
 
-const asciidoctor = require('asciidoctor.js')()
+const asciidoctor = require('@asciidoctor/core')()
 
 asciidoctor.Extensions.register(function () {
   this.treeProcessor(function () {
diff --git a/packages/cli/test/fixtures/global-postprocessor.js b/packages/cli/test/fixtures/global-postprocessor.js
index 1afbd32271fc31d4b5d43c0eacc9345c91d96b09..11eea35d7bb44950e447aa4c5ecc5a783a3a7747 100644
--- a/packages/cli/test/fixtures/global-postprocessor.js
+++ b/packages/cli/test/fixtures/global-postprocessor.js
@@ -1,6 +1,6 @@
 'use strict'
 
-const asciidoctor = require('asciidoctor.js')()
+const asciidoctor = require('@asciidoctor/core')()
 
 asciidoctor.Extensions.register(function () {
   this.postprocessor(function () {
diff --git a/packages/document-converter/test/convert-document-test.js b/packages/document-converter/test/convert-document-test.js
index cab1c0134b48bbc2382bdf5222ef841ceeaf59bd..844c2078cc7ea2013f2b96ed8d3984116c111822 100644
--- a/packages/document-converter/test/convert-document-test.js
+++ b/packages/document-converter/test/convert-document-test.js
@@ -125,8 +125,7 @@ describe('convertDocument()', () => {
     `)
   })
 
-  // TODO: reverse this test once Asciidoctor.js is upgraded
-  it('should throw an exception if contents of stem block is empty', () => {
+  it('should not throw exception if contents of stem block is empty', () => {
     inputFile.contents = Buffer.from(heredoc`
       = Page Title
 
@@ -134,7 +133,8 @@ describe('convertDocument()', () => {
       ++++
       ++++
     `)
-    expect(() => convertDocument(inputFile, undefined, asciidocConfig)).to.throw("undefined method `include?' for nil")
+    expect(() => convertDocument(inputFile, undefined, asciidocConfig)).to.not.throw()
+    expect(inputFile.contents.toString()).to.include('<div class="stemblock">')
   })
 
   it('should resolve attachment relative to module root', () => {
diff --git a/test/test-utils.js b/test/test-utils.js
index 4c1e209991cc7734d03ffd86d314714e8311d4d3..349aac6f1a6a1bd253d8a2795d15cd33c027814e 100644
--- a/test/test-utils.js
+++ b/test/test-utils.js
@@ -3,7 +3,7 @@
 process.env.NODE_ENV = 'test'
 
 // IMPORTANT eagerly load Opal since we'll always be in this context; change String encoding from UTF-16LE to UTF-8
-const { Opal } = require('opal-runtime')
+const { Opal } = require('asciidoctor-opal-runtime')
 if ('encoding' in String.prototype && String(String.prototype.encoding) !== 'UTF-8') {
   String.prototype.encoding = Opal.const_get_local(Opal.const_get_qualified('::', 'Encoding'), 'UTF_8') // eslint-disable-line
 }
diff --git a/yarn.lock b/yarn.lock
index ea77432a033414f6006633719c09328df3db70c0..03b0ac0e258ec27e77b7aabf4346c1f87f2f33f1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7,6 +7,14 @@
   resolved "https://registry.yarnpkg.com/@antora/expand-path-helper/-/expand-path-helper-1.0.0.tgz#3bfd6938ab86d4709af8d869cbf3bb17b8fe8912"
   integrity sha512-hg3y6M3OvRTb7jtLAnwwloYDxafbyKYttcf16kGCXvP7Wqosh7c+Ag+ltaZ7VSebpzpphO/umb/BXdpU7rxapw==
 
+"@asciidoctor/core@~2.2.0":
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/@asciidoctor/core/-/core-2.2.3.tgz#b1ffcbb759f3548c195211e47bf4729f04d66837"
+  integrity sha512-hejJoR9VIbHFH5GI5v18JeD3P8pjew8bNaUQhwppCNoCqfqThm+Y3yVfTnm0FoYpeOD4gFNHa1dPYcTbhBOXoQ==
+  dependencies:
+    asciidoctor-opal-runtime "0.3.2"
+    unxhr "1.0.1"
+
 "@babel/code-frame@7.12.11":
   version "7.12.11"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.12.11.tgz#f4ad435aa263db935b8f10f2c552d23fb716a63f"
@@ -292,9 +300,9 @@
     "@types/node" "*"
 
 "@types/node@*":
-  version "14.14.37"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.37.tgz#a3dd8da4eb84a996c36e331df98d82abd76b516e"
-  integrity sha512-XYmBiy+ohOR4Lh5jE379fV2IU+6Jn4g5qASinhitfyO71b/sCo6MKsMLF5tc7Zf2CE8hViVQyYSobJNke8OvUw==
+  version "14.14.38"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.38.tgz#f8338bc36d81c31abf410ba64af9a6e3e8c14bf0"
+  integrity sha512-cTiIM5yNu+CxZO+QzKZ8W+FeiDbgIWKhU3HniQjyzb0R7SvmyEMFYtEu8l9A3wU7emobj6mxZV/4dmkY6jsftw==
 
 "@types/responselike@*", "@types/responselike@^1.0.0":
   version "1.0.0"
@@ -394,9 +402,9 @@ ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.4, ajv@^6.9.1:
     uri-js "^4.2.2"
 
 ajv@^8.0.1:
-  version "8.0.5"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.0.5.tgz#f07d6fdeffcdbb80485570ce3f1bc845fcc812b9"
-  integrity sha512-RkiLa/AeJx7+9OvniQ/qeWu0w74A8DiPPBclQ6ji3ZQkv5KamO+QGpqmi7O4JIw3rHGUXZ6CoP9tsAkn3gyazg==
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.1.0.tgz#45d5d3d36c7cdd808930cc3e603cf6200dbeb736"
+  integrity sha512-B/Sk2Ix7A36fs/ZkuGLIR86EdjbgR6fsAcbx9lOP/QBSXujDNbVmIS/U4Itz5k8fPFDeVZl/zQ/gJW4Jrq6XjQ==
   dependencies:
     fast-deep-equal "^3.1.1"
     json-schema-traverse "^1.0.0"
@@ -629,12 +637,13 @@ arrify@^2.0.1:
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-2.0.1.tgz#c9655e9331e0abcd588d2a7cad7e9956f66701fa"
   integrity sha512-3duEwti880xqi4eAMN8AyR4a0ByT90zoYdLlevfrvU43vb0YZwZVfxOgxWrLXXXpyugL0hNZc9G6BiB5B3nUug==
 
-asciidoctor.js@1.5.9:
-  version "1.5.9"
-  resolved "https://registry.yarnpkg.com/asciidoctor.js/-/asciidoctor.js-1.5.9.tgz#28f8e8ee134b82627f0240e9b6a201b3d15d9524"
-  integrity sha512-k5JgwyV82TsiCpnYbDPReuHhzf/vRUt6NaZ+OGywkDDGeGG/CPfvN2Gd1MJ0iIZKDyuk4iJHOdY/2x1KBrWMzA==
+asciidoctor-opal-runtime@0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/asciidoctor-opal-runtime/-/asciidoctor-opal-runtime-0.3.2.tgz#4e8a20b7f8ff3ef13ad4575a6fd4b54be25ccb00"
+  integrity sha512-J9N2VMItYiJ0TVuCUsrD3cGxB5Y1noIuTACJ0LP7I3V4IhcQ3/LQwvLot0+AcXZTpLSN3KS2CauwNPri7+pkLA==
   dependencies:
-    opal-runtime "1.0.11"
+    glob "7.1.3"
+    unxhr "1.0.1"
 
 assertion-error@^1.1.0:
   version "1.1.0"
@@ -831,15 +840,15 @@ browser-stdout@1.3.1:
   integrity sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==
 
 browserslist@^4.14.5:
-  version "4.16.3"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.3.tgz#340aa46940d7db878748567c5dea24a48ddf3717"
-  integrity sha512-vIyhWmIkULaq04Gt93txdh+j02yX/JzlyhLYbV3YQCn/zvES3JnY7TifHHvvr1w5hTDluNKMkV05cs4vy8Q7sw==
+  version "4.16.4"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.4.tgz#7ebf913487f40caf4637b892b268069951c35d58"
+  integrity sha512-d7rCxYV8I9kj41RH8UKYnvDYCRENUlHRgyXy/Rhr/1BaeLGfiCptEdFE8MIrvGfWbBFNjVYx76SQWvNX1j+/cQ==
   dependencies:
-    caniuse-lite "^1.0.30001181"
-    colorette "^1.2.1"
-    electron-to-chromium "^1.3.649"
+    caniuse-lite "^1.0.30001208"
+    colorette "^1.2.2"
+    electron-to-chromium "^1.3.712"
     escalade "^3.1.1"
-    node-releases "^1.1.70"
+    node-releases "^1.1.71"
 
 buffer-alloc-unsafe@^1.1.0:
   version "1.1.0"
@@ -974,7 +983,7 @@ camelcase@^6.0.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.2.0.tgz#924af881c9d525ac9d87f40d964e5cea982a1809"
   integrity sha512-c7wVvbw3f37nuobQNtgsgG9POC9qMbNuMQmTCqZv23b6MIz0fcYpBiOlv9gEN/hdLdnZTDQhg6e9Dq5M1vKvfg==
 
-caniuse-lite@^1.0.30001181:
+caniuse-lite@^1.0.30001208:
   version "1.0.30001208"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001208.tgz#a999014a35cebd4f98c405930a057a0d75352eb9"
   integrity sha512-OE5UE4+nBOro8Dyvv0lfx+SRtfVIOM9uhKqFmJeUbGriqhhStgp1A0OyBpgy3OUF8AhYCT+PVwPC1gMl2ZcQMA==
@@ -1259,7 +1268,7 @@ color-support@^1.1.3:
   resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
   integrity sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==
 
-colorette@^1.2.1:
+colorette@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
   integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
@@ -1632,10 +1641,10 @@ each-props@^1.3.2:
     is-plain-object "^2.0.1"
     object.defaults "^1.1.0"
 
-electron-to-chromium@^1.3.649:
-  version "1.3.711"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.711.tgz#92c3caf7ffed5e18bf63f66b4b57b4db2409c450"
-  integrity sha512-XbklBVCDiUeho0PZQCjC25Ha6uBwqqJeyDhPLwLwfWRAo4x+FZFsmu1pPPkXT+B4MQMQoQULfyaMltDopfeiHQ==
+electron-to-chromium@^1.3.712:
+  version "1.3.717"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.717.tgz#78d4c857070755fb58ab64bcc173db1d51cbc25f"
+  integrity sha512-OfzVPIqD1MkJ7fX+yTl2nKyOE4FReeVfMCzzxQS+Kp43hZYwHwThlGP+EGIZRXJsxCM7dqo8Y65NOX/HP12iXQ==
 
 emoji-regex@^7.0.1:
   version "7.0.3"
@@ -2575,14 +2584,15 @@ glob-watcher@^5.0.3:
     normalize-path "^3.0.0"
     object.defaults "^1.1.0"
 
-glob@6.0.4:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-6.0.4.tgz#0f08860f6a155127b2fadd4f9ce24b1aab6e4d22"
-  integrity sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI=
+glob@7.1.3:
+  version "7.1.3"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
+  integrity sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==
   dependencies:
+    fs.realpath "^1.0.0"
     inflight "^1.0.4"
     inherits "2"
-    minimatch "2 || 3"
+    minimatch "^3.0.4"
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
@@ -2631,9 +2641,9 @@ globals@^12.1.0:
     type-fest "^0.8.1"
 
 globals@^13.6.0:
-  version "13.7.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-13.7.0.tgz#aed3bcefd80ad3ec0f0be2cf0c895110c0591795"
-  integrity sha512-Aipsz6ZKRxa/xQkZhNg0qIWXT6x6rD46f6x/PCnBomlttdIyAPak4YD9jTmKpZ72uROSMU87qJtcgpgHaVchiA==
+  version "13.8.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-13.8.0.tgz#3e20f504810ce87a8d72e55aecf8435b50f4c1b3"
+  integrity sha512-rHtdA6+PDBIjeEvA91rpqzEvk/k3/i7EeNQiryiWuJH0Hw9cpyJMAt2jtbAwUaRdhD+573X4vWw6IcjKPasi9Q==
   dependencies:
     type-fest "^0.20.2"
 
@@ -3790,7 +3800,7 @@ minimatch-all@~1.1:
   dependencies:
     minimatch "^3.0.2"
 
-"minimatch@2 || 3", minimatch@3.0.4, minimatch@^3.0.2, minimatch@^3.0.4:
+minimatch@3.0.4, minimatch@^3.0.2, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
@@ -3965,7 +3975,7 @@ node-preload@^0.2.1:
   dependencies:
     process-on-spawn "^1.0.0"
 
-node-releases@^1.1.70:
+node-releases@^1.1.71:
   version "1.1.71"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.71.tgz#cb1334b179896b1c89ecfdd4b725fb7bbdfc7dbb"
   integrity sha512-zR6HoT6LrLCRBwukmrVbHv0EpEQjksO6GmFcZQQuCAy139BEsoVKPYnf3jongYW83fAa1torLGYwxxky/p28sg==
@@ -4170,14 +4180,6 @@ onetime@^2.0.0:
   dependencies:
     mimic-fn "^1.0.0"
 
-opal-runtime@1.0.11:
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/opal-runtime/-/opal-runtime-1.0.11.tgz#81fc2a2084ae5f25d5609eada375b756a3dab036"
-  integrity sha512-L+6pnRvXPlDtbamBRnJAnB9mEMXmsIQ/b+0r/2xJ5/n/nxheEkLo+Pm5QNQ08LEbEN9TI6/kedhIspqRRu6tXA==
-  dependencies:
-    glob "6.0.4"
-    xmlhttprequest "1.8.0"
-
 optionator@^0.8.2:
   version "0.8.3"
   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.3.tgz#84fa1d036fe9d3c7e21d99884b601167ec8fb495"
@@ -4448,9 +4450,9 @@ pend@~1.2.0:
   integrity sha1-elfrVQpng/kRUzH89GY9XI4AelA=
 
 picomatch@^2.0.4, picomatch@^2.2.1, picomatch@~2.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
-  integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.3.tgz#465547f359ccc206d3c48e46a1bcb89bf7ee619d"
+  integrity sha512-KpELjfwcCDUb9PeigTs2mBJzXUPzAuP2oPcA989He8Rte0+YUAjw1JVedDhuTKPkHjSYzMN3npC9luThGYEKdg==
 
 pid-from-port@^1.0.0:
   version "1.1.3"
@@ -4866,9 +4868,9 @@ require-relative@^0.8.7:
   integrity sha1-eZlTn8ngR6N5KPoZb44VY9q9Nt4=
 
 resolve-alpn@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/resolve-alpn/-/resolve-alpn-1.0.0.tgz#745ad60b3d6aff4b4a48e01b8c0bdc70959e0e8c"
-  integrity sha512-rTuiIEqFmGxne4IovivKSDzld2lWW9QCjqv80SYjPgf+gS35eaCAjaP54CCwGAwBtnCsvNLYtqxe1Nw+i6JEmA==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/resolve-alpn/-/resolve-alpn-1.1.1.tgz#4a006a7d533c81a5dd04681612090fde227cd6e1"
+  integrity sha512-0KbFjFPR2bnJhNx1t8Ad6RqVc8+QPJC4y561FYyC/Q/6OzB3fhUzB5PEgitYhPK6aifwR5gXBSnDMllaDWixGQ==
 
 resolve-dir@^1.0.0, resolve-dir@^1.0.1:
   version "1.0.1"
@@ -5424,9 +5426,9 @@ table@^5.2.3:
     string-width "^3.0.0"
 
 table@^6.0.4:
-  version "6.0.9"
-  resolved "https://registry.yarnpkg.com/table/-/table-6.0.9.tgz#790a12bf1e09b87b30e60419bafd6a1fd85536fb"
-  integrity sha512-F3cLs9a3hL1Z7N4+EkSscsel3z55XT950AvB05bwayrNg5T1/gykXtigioTAjbltvbMSJvvhFCbnf6mX+ntnJQ==
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/table/-/table-6.1.0.tgz#676a0cfb206008b59e783fcd94ef8ba7d67d966c"
+  integrity sha512-T4G5KMmqIk6X87gLKWyU5exPpTjLjY5KyrFWaIjv3SvgaIUGXV7UEzGEnZJdTA38/yUS6f9PlKezQ0bYXG3iIQ==
   dependencies:
     ajv "^8.0.1"
     is-boolean-object "^1.1.0"
@@ -5631,9 +5633,9 @@ typescript@^3.2.1:
   integrity sha512-kdMjTiekY+z/ubJCATUPlRDl39vXYiMV9iyeMuEuXZh2we6zz80uovNN2WlAxmmdE/Z/YQe+EbOEXB5RHEED3w==
 
 uglify-js@^3.1.4:
-  version "3.13.3"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.13.3.tgz#ce72a1ad154348ea2af61f50933c76cc8802276e"
-  integrity sha512-otIc7O9LyxpUcQoXzj2hL4LPWKklO6LJWoJUzNa8A17Xgi4fOeDC8FBDOLHnC/Slo1CQgsZMcM6as0M76BZaig==
+  version "3.13.4"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.13.4.tgz#592588bb9f47ae03b24916e2471218d914955574"
+  integrity sha512-kv7fCkIXyQIilD5/yQy8O+uagsYIOt5cZvs890W40/e/rvjMSzJw81o9Bg0tkURxzZBROtDQhW2LFjOGoK3RZw==
 
 unbox-primitive@^1.0.0:
   version "1.0.1"
@@ -5702,6 +5704,11 @@ unset-value@^1.0.0:
     has-value "^0.3.1"
     isobject "^3.0.0"
 
+unxhr@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/unxhr/-/unxhr-1.0.1.tgz#92200322d66c728993de771f9e01eeb21f41bc7b"
+  integrity sha512-MAhukhVHyaLGDjyDYhy8gVjWJyhTECCdNsLwlMoGFoNJ3o79fpQhtQuzmAE4IxCMDwraF4cW8ZjpAV0m9CRQbg==
+
 upath@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/upath/-/upath-1.2.0.tgz#8f66dbcd55a883acdae4408af8b035a5044c1894"
@@ -5953,11 +5960,6 @@ xmldom@0.5.0:
   resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.5.0.tgz#193cb96b84aa3486127ea6272c4596354cb4962e"
   integrity sha512-Foaj5FXVzgn7xFzsKeNIde9g6aFBxTPi37iwsno8QvApmtg7KYrr+OPyRHcJF7dud2a5nGRBXK3n0dL62Gf7PA==
 
-xmlhttprequest@1.8.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
-  integrity sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=
-
 xtend@~4.0.0, xtend@~4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"