diff --git a/aio/package.json b/aio/package.json
index ed0b755802..2f08e462ac 100644
--- a/aio/package.json
+++ b/aio/package.json
@@ -153,7 +153,7 @@
     "lunr": "^2.1.0",
     "npm-run-all": "^4.1.5",
     "protractor": "~5.4.4",
-    "puppeteer": "3.3.0",
+    "puppeteer": "5.1.0",
     "rehype": "^6.0.0",
     "rehype-slug": "^2.0.0",
     "remark": "^9.0.0",
diff --git a/aio/tools/examples/shared/package.json b/aio/tools/examples/shared/package.json
index ddc2cf3672..b998750eb9 100644
--- a/aio/tools/examples/shared/package.json
+++ b/aio/tools/examples/shared/package.json
@@ -76,7 +76,7 @@
     "lite-server": "^2.2.2",
     "lodash": "^4.16.2",
     "protractor": "~7.0.0",
-    "puppeteer": "3.3.0",
+    "puppeteer": "5.1.0",
     "rimraf": "^2.5.4",
     "rollup": "^1.1.0",
     "rollup-plugin-commonjs": "^9.2.1",
diff --git a/aio/tools/examples/shared/yarn.lock b/aio/tools/examples/shared/yarn.lock
index c33e4e4641..3a6f6fbf65 100644
--- a/aio/tools/examples/shared/yarn.lock
+++ b/aio/tools/examples/shared/yarn.lock
@@ -4336,6 +4336,11 @@ dev-ip@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/dev-ip/-/dev-ip-1.0.1.tgz#a76a3ed1855be7a012bb8ac16cb80f3c00dc28f0"
 
+devtools-protocol@0.0.767361:
+  version "0.0.767361"
+  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.767361.tgz#5977f2558b84f9df36f62501bdddb82f3ae7b66b"
+  integrity sha512-ziRTdhEVQ9jEwedaUaXZ7kl9w9TF/7A3SXQ0XuqrJB+hMS62POHZUWTbumDN2ehRTfvWqTPc2Jw4gUl/jggmHA==
+
 dezalgo@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/dezalgo/-/dezalgo-1.0.3.tgz#7f742de066fc748bc8db820569dddce49bf0d456"
@@ -7704,6 +7709,11 @@ mitt@^1.1.3:
   resolved "https://registry.yarnpkg.com/mitt/-/mitt-1.2.0.tgz#cb24e6569c806e31bd4e3995787fe38a04fdf90d"
   integrity sha512-r6lj77KlwqLhIUku9UWYes7KJtsczvolZkzp8hbaDPPaE24OmWl5s539Mytlj22siEQKosZ26qCBgda2PKwoJw==
 
+mitt@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/mitt/-/mitt-2.1.0.tgz#f740577c23176c6205b121b2973514eade1b2230"
+  integrity sha512-ILj2TpLiysu2wkBbWjAmww7TkZb65aiQO+DkVdUTBpBXq+MHYiETENkKFMtsJZX1Lf4pe4QOrTSjIfUwN5lRdg==
+
 mixin-deep@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.0.tgz#47a8732ba97799457c8c1eca28f95132d7e8150a"
@@ -8759,7 +8769,7 @@ pkg-dir@^3.0.0:
   dependencies:
     find-up "^3.0.0"
 
-pkg-dir@^4.1.0:
+pkg-dir@^4.1.0, pkg-dir@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
   integrity sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==
@@ -9363,15 +9373,18 @@ punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-puppeteer@3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-3.3.0.tgz#95839af9fdc0aa4de7e5ee073a4c0adeb9e2d3d7"
-  integrity sha512-23zNqRltZ1PPoK28uRefWJ/zKb5Jhnzbbwbpcna2o5+QMn17F0khq5s1bdH3vPlyj+J36pubccR8wiNA/VE0Vw==
+puppeteer@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-5.1.0.tgz#e7bae2caa6e3a13a622755e4c27689d9812c38ca"
+  integrity sha512-IZBFG8XcA+oHxYo5rEpJI/HQignUis2XPijPoFpNxla2O+WufonGsUsSqrhRXgBKOME5zNfhRdUY2LvxAiKlhw==
   dependencies:
     debug "^4.1.0"
+    devtools-protocol "0.0.767361"
     extract-zip "^2.0.0"
     https-proxy-agent "^4.0.0"
     mime "^2.0.3"
+    mitt "^2.0.1"
+    pkg-dir "^4.2.0"
     progress "^2.0.1"
     proxy-from-env "^1.0.0"
     rimraf "^3.0.2"
diff --git a/aio/yarn.lock b/aio/yarn.lock
index 2a06d4332d..3ed1dd1189 100644
--- a/aio/yarn.lock
+++ b/aio/yarn.lock
@@ -4509,6 +4509,11 @@ detect-node@^2.0.4:
   resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.0.4.tgz#014ee8f8f669c5c58023da64b8179c083a28c46c"
   integrity sha512-ZIzRpLJrOj7jjP2miAtgqIfmzbxa4ZOr5jJc601zklsfEx9oTzmmj2nVpIPRpNlRTIh8lc1kyViIY7BWSGNmKw==
 
+devtools-protocol@0.0.767361:
+  version "0.0.767361"
+  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.767361.tgz#5977f2558b84f9df36f62501bdddb82f3ae7b66b"
+  integrity sha512-ziRTdhEVQ9jEwedaUaXZ7kl9w9TF/7A3SXQ0XuqrJB+hMS62POHZUWTbumDN2ehRTfvWqTPc2Jw4gUl/jggmHA==
+
 dezalgo@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/dezalgo/-/dezalgo-1.0.3.tgz#7f742de066fc748bc8db820569dddce49bf0d456"
@@ -8926,6 +8931,11 @@ mississippi@^3.0.0:
     stream-each "^1.1.0"
     through2 "^2.0.0"
 
+mitt@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/mitt/-/mitt-2.1.0.tgz#f740577c23176c6205b121b2973514eade1b2230"
+  integrity sha512-ILj2TpLiysu2wkBbWjAmww7TkZb65aiQO+DkVdUTBpBXq+MHYiETENkKFMtsJZX1Lf4pe4QOrTSjIfUwN5lRdg==
+
 mixin-deep@^1.2.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.2.tgz#1120b43dc359a785dce65b55b82e257ccf479566"
@@ -10040,7 +10050,7 @@ pkg-dir@^3.0.0:
   dependencies:
     find-up "^3.0.0"
 
-pkg-dir@^4.1.0:
+pkg-dir@^4.1.0, pkg-dir@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
   integrity sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==
@@ -10695,15 +10705,18 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-puppeteer@3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-3.3.0.tgz#95839af9fdc0aa4de7e5ee073a4c0adeb9e2d3d7"
-  integrity sha512-23zNqRltZ1PPoK28uRefWJ/zKb5Jhnzbbwbpcna2o5+QMn17F0khq5s1bdH3vPlyj+J36pubccR8wiNA/VE0Vw==
+puppeteer@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-5.1.0.tgz#e7bae2caa6e3a13a622755e4c27689d9812c38ca"
+  integrity sha512-IZBFG8XcA+oHxYo5rEpJI/HQignUis2XPijPoFpNxla2O+WufonGsUsSqrhRXgBKOME5zNfhRdUY2LvxAiKlhw==
   dependencies:
     debug "^4.1.0"
+    devtools-protocol "0.0.767361"
     extract-zip "^2.0.0"
     https-proxy-agent "^4.0.0"
     mime "^2.0.3"
+    mitt "^2.0.1"
+    pkg-dir "^4.2.0"
     progress "^2.0.1"
     proxy-from-env "^1.0.0"
     rimraf "^3.0.2"
diff --git a/dev-infra/browsers/chromium/chromium.bzl b/dev-infra/browsers/chromium/chromium.bzl
index 1048b85d88..4b2b6d1d78 100644
--- a/dev-infra/browsers/chromium/chromium.bzl
+++ b/dev-infra/browsers/chromium/chromium.bzl
@@ -12,47 +12,47 @@ def define_chromium_repositories():
     platform_http_file(
         name = "org_chromium_chromium_amd64",
         licenses = ["notice"],  # BSD 3-clause (maybe more?)
-        sha256 = "2cfd74ee58c79d8b7aada05c899a930967e2fd8bb0186582cde02c7340863f64",
-        # 83.0.4103
-        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/756066/chrome-linux.zip"],
+        sha256 = "0e303931d9c3e065a160f5d31f1178c647f0748fb0b58b1945b84b04fe1c1165",
+        # 84.0.4147
+        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/768968/chrome-linux.zip"],
     )
 
     platform_http_file(
         name = "org_chromium_chromium_macos",
         licenses = ["notice"],  # BSD 3-clause (maybe more?)
-        sha256 = "b841ec5ad03b08422d97593fc719f1c5b038703388ad65e6cd8cc8272d58958c",
-        # 83.0.4103
-        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Mac/756053/chrome-mac.zip"],
+        sha256 = "39118c96db1b3fdb0129f434912a329c5ca07d3a1c6c6cda673d3383d83e2f9a",
+        # 84.0.4147
+        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Mac/768968/chrome-mac.zip"],
     )
 
     platform_http_file(
         name = "org_chromium_chromium_windows",
         licenses = ["notice"],  # BSD 3-clause (maybe more?)
-        sha256 = "4683d7ac88dfec4b98d1da3012ecc8e42cc8c1a560a7b95589ad4cc96bf90fcb",
-        # 83.0.4103
-        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Win/756065/chrome-win.zip"],
+        sha256 = "3429746fa80c917c6f4d5d96aba4e58894b905a2b8392e43ddb470c5ba612d60",
+        # 84.0.4147
+        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Win/768975/chrome-win.zip"],
     )
 
     platform_http_file(
         name = "org_chromium_chromedriver_amd64",
         licenses = ["reciprocal"],  # BSD 3-clause, ICU, MPL 1.1, libpng (BSD/MIT-like), Academic Free License v. 2.0, BSD 2-clause, MIT
-        sha256 = "95dded16000b82e31445361da7d251ed707e027a4b61e9a3ec5fbd1cc2f62bb1",
-        # 83.0.4103
-        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/756066/chromedriver_linux64.zip"],
+        sha256 = "f6b9852031d185739a2c1816508fe8158eb92782d13e831b8345957ef2506fe8",
+        # 84.0.4147
+        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/768968/chromedriver_linux64.zip"],
     )
 
     platform_http_file(
         name = "org_chromium_chromedriver_macos",
         licenses = ["reciprocal"],  # BSD 3-clause, ICU, MPL 1.1, libpng (BSD/MIT-like), Academic Free License v. 2.0, BSD 2-clause, MIT
-        sha256 = "17260e9b2222b0c905a1861285210192baef830f4281778903e7cebb8db683cc",
-        # 83.0.4103
-        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Mac/756053/chromedriver_mac64.zip"],
+        sha256 = "aa0124085146556d5d32ad172670e5dcef79b7429380112ad02898047ba7a8b7",
+        # 84.0.4147
+        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Mac/768968/chromedriver_mac64.zip"],
     )
 
     platform_http_file(
         name = "org_chromium_chromedriver_windows",
         licenses = ["reciprocal"],  # BSD 3-clause, ICU, MPL 1.1, libpng (BSD/MIT-like), Academic Free License v. 2.0, BSD 2-clause, MIT
-        sha256 = "de1423b2d69f96e451e902d686e8d471610d786c345a8de59dd1a5a436e45fc2",
-        # 83.0.4103
-        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Win/756065/chromedriver_win32.zip"],
+        sha256 = "c4b04fd263e757d3aa99c596832f2c414f9f00e80d2769590e2b9044072b140e",
+        # 84.0.4147
+        urls = ["https://commondatastorage.googleapis.com/chromium-browser-snapshots/Win/768975/chromedriver_win32.zip"],
     )
diff --git a/package.json b/package.json
index 0ae2b15dbd..27bcd64d42 100644
--- a/package.json
+++ b/package.json
@@ -135,7 +135,7 @@
     "node-uuid": "1.4.8",
     "nodejs-websocket": "^1.7.2",
     "protractor": "^5.4.2",
-    "puppeteer": "3.3.0",
+    "puppeteer": "5.1.0",
     "reflect-metadata": "^0.1.3",
     "requirejs": "^2.3.6",
     "rollup": "^2.16.1",
diff --git a/scripts/puppeteer-chrome-versions.js b/scripts/puppeteer-chrome-versions.js
index 9918ebc13f..c1a69f58d4 100644
--- a/scripts/puppeteer-chrome-versions.js
+++ b/scripts/puppeteer-chrome-versions.js
@@ -13,6 +13,7 @@
 // "chromium_revision": "722234" but this does not map easily to the Chrome version
 // so we use this mapping here instead.
 module.exports = {
+  '5.1.0': '84.0.4147.0',
   '3.3.0': '83.0.4103.0',
   '3.2.0': '83.0.4103.0',
   '3.1.0': '83.0.4103.0',
diff --git a/yarn.lock b/yarn.lock
index f0fffa3cd2..c8758d3a83 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5704,6 +5704,11 @@ detective-typescript@^5.1.1, detective-typescript@^5.7.0:
     node-source-walk "^4.2.0"
     typescript "^3.6.4"
 
+devtools-protocol@0.0.767361:
+  version "0.0.767361"
+  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.767361.tgz#5977f2558b84f9df36f62501bdddb82f3ae7b66b"
+  integrity sha512-ziRTdhEVQ9jEwedaUaXZ7kl9w9TF/7A3SXQ0XuqrJB+hMS62POHZUWTbumDN2ehRTfvWqTPc2Jw4gUl/jggmHA==
+
 dezalgo@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/dezalgo/-/dezalgo-1.0.3.tgz#7f742de066fc748bc8db820569dddce49bf0d456"
@@ -10578,6 +10583,11 @@ mississippi@^3.0.0:
     stream-each "^1.1.0"
     through2 "^2.0.0"
 
+mitt@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/mitt/-/mitt-2.1.0.tgz#f740577c23176c6205b121b2973514eade1b2230"
+  integrity sha512-ILj2TpLiysu2wkBbWjAmww7TkZb65aiQO+DkVdUTBpBXq+MHYiETENkKFMtsJZX1Lf4pe4QOrTSjIfUwN5lRdg==
+
 mixin-deep@^1.2.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.2.tgz#1120b43dc359a785dce65b55b82e257ccf479566"
@@ -12559,15 +12569,18 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-puppeteer@3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-3.3.0.tgz#95839af9fdc0aa4de7e5ee073a4c0adeb9e2d3d7"
-  integrity sha512-23zNqRltZ1PPoK28uRefWJ/zKb5Jhnzbbwbpcna2o5+QMn17F0khq5s1bdH3vPlyj+J36pubccR8wiNA/VE0Vw==
+puppeteer@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-5.1.0.tgz#e7bae2caa6e3a13a622755e4c27689d9812c38ca"
+  integrity sha512-IZBFG8XcA+oHxYo5rEpJI/HQignUis2XPijPoFpNxla2O+WufonGsUsSqrhRXgBKOME5zNfhRdUY2LvxAiKlhw==
   dependencies:
     debug "^4.1.0"
+    devtools-protocol "0.0.767361"
     extract-zip "^2.0.0"
     https-proxy-agent "^4.0.0"
     mime "^2.0.3"
+    mitt "^2.0.1"
+    pkg-dir "^4.2.0"
     progress "^2.0.1"
     proxy-from-env "^1.0.0"
     rimraf "^3.0.2"