diff --git a/.travis.yml b/.travis.yml
index baf9a3bb3d431..9e22af7716787 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,6 @@ branches:
 
 env:
   global:
-    - PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: true
     - WP_DEVELOP_DIR: ./wordpress
     - LOCAL_SCRIPT_DEBUG: false
     - INSTALL_COMPOSER: false
@@ -169,49 +168,49 @@ jobs:
         - npm run test-php && npm run test-unit-php-multisite
 
     - name: E2E tests (Admin) (1/4)
-      env: FORCE_REDUCED_MOTION=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+      env: FORCE_REDUCED_MOTION=true
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 0' < ~/.jest-e2e-tests )
 
     - name: E2E tests (Admin) (2/4)
-      env: FORCE_REDUCED_MOTION=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+      env: FORCE_REDUCED_MOTION=true
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 1' < ~/.jest-e2e-tests )
 
     - name: E2E tests (Admin) (3/4)
-      env: FORCE_REDUCED_MOTION=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+      env: FORCE_REDUCED_MOTION=true
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 2' < ~/.jest-e2e-tests )
 
     - name: E2E tests (Admin) (4/4)
-      env: FORCE_REDUCED_MOTION=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+      env: FORCE_REDUCED_MOTION=true
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 3' < ~/.jest-e2e-tests )
 
     - name: E2E tests (Author) (1/4)
-      env: E2E_ROLE=author FORCE_REDUCED_MOTION=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+      env: E2E_ROLE=author FORCE_REDUCED_MOTION=true
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 0' < ~/.jest-e2e-tests )
 
     - name: E2E tests (Author) (2/4)
-      env: E2E_ROLE=author FORCE_REDUCED_MOTION=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+      env: E2E_ROLE=author FORCE_REDUCED_MOTION=true
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 1' < ~/.jest-e2e-tests )
 
     - name: E2E tests (Author) (3/4)
-      env: E2E_ROLE=author FORCE_REDUCED_MOTION=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+      env: E2E_ROLE=author FORCE_REDUCED_MOTION=true
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 2' < ~/.jest-e2e-tests )
 
     - name: E2E tests (Author) (4/4)
-      env: E2E_ROLE=author FORCE_REDUCED_MOTION=true PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
+      env: E2E_ROLE=author FORCE_REDUCED_MOTION=true
       script:
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --listTests > ~/.jest-e2e-tests
         - $( npm bin )/wp-scripts test-e2e --config=./packages/e2e-tests/jest.config.js --cacheDirectory="$HOME/.jest-cache" --runTestsByPath $( awk 'NR % 4 == 3' < ~/.jest-e2e-tests )
diff --git a/bin/build-plugin-zip.sh b/bin/build-plugin-zip.sh
index 4aea6ac016c1e..26ef45f7b337f 100755
--- a/bin/build-plugin-zip.sh
+++ b/bin/build-plugin-zip.sh
@@ -99,7 +99,7 @@ done
 
 # Run the build.
 status "Installing dependencies... 📦"
-PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true npm install
+npm install
 status "Generating build... 👷‍♀️"
 npm run build
 
diff --git a/package-lock.json b/package-lock.json
index 9e58107f3adb9..27a0ba7c37c7a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9750,6 +9750,12 @@
 			"integrity": "sha512-ijGqzZt/b7BfzcK9vTrS6MFljQRPn5BFWOx8oE0GYxribu6uV+aA9zZuXI1zc/etK9E8nrgdoF2+LgUw7+9tJQ==",
 			"dev": true
 		},
+		"@types/mime-types": {
+			"version": "2.1.0",
+			"resolved": "https://registry.npmjs.org/@types/mime-types/-/mime-types-2.1.0.tgz",
+			"integrity": "sha1-nKUs2jY/aZxpRmwqbM2q2RPqenM=",
+			"dev": true
+		},
 		"@types/minimatch": {
 			"version": "3.0.3",
 			"resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
@@ -10056,6 +10062,16 @@
 			"integrity": "sha512-gCubfBUZ6KxzoibJ+SCUc/57Ms1jz5NjHe4+dI2krNmU5zCPAphyLJYyTOg06ueIyfj+SaCUqmzun7ImlxDcKg==",
 			"dev": true
 		},
+		"@types/yauzl": {
+			"version": "2.9.1",
+			"resolved": "https://registry.npmjs.org/@types/yauzl/-/yauzl-2.9.1.tgz",
+			"integrity": "sha512-A1b8SU4D10uoPjwb0lnHmmu8wZhR9d+9o2PKBQT2jU5YPTKsxac6M2qGAdY7VcL+dHHhARVUDmeg0rOrcd9EjA==",
+			"dev": true,
+			"optional": true,
+			"requires": {
+				"@types/node": "*"
+			}
+		},
 		"@typescript-eslint/experimental-utils": {
 			"version": "2.26.0",
 			"resolved": "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-2.26.0.tgz",
@@ -11206,7 +11222,7 @@
 				"minimist": "^1.2.0",
 				"npm-package-json-lint": "^5.0.0",
 				"prettier": "npm:wp-prettier@1.19.1",
-				"puppeteer": "^2.0.0",
+				"puppeteer": "npm:puppeteer-core@3.0.0",
 				"read-pkg-up": "^1.0.1",
 				"resolve-bin": "^0.4.0",
 				"source-map-loader": "^0.2.4",
@@ -31794,6 +31810,12 @@
 				}
 			}
 		},
+		"mkdirp-classic": {
+			"version": "0.5.2",
+			"resolved": "https://registry.npmjs.org/mkdirp-classic/-/mkdirp-classic-0.5.2.tgz",
+			"integrity": "sha512-ejdnDQcR75gwknmMw/tx02AuRs8jCtqFoFqDZMjiNxsu85sRIJVXDKHuLYvUUPRBUtV2FpSZa9bL1BUa3BdR2g==",
+			"dev": true
+		},
 		"mkdirp-promise": {
 			"version": "5.0.1",
 			"resolved": "https://registry.npmjs.org/mkdirp-promise/-/mkdirp-promise-5.0.1.tgz",
@@ -35775,9 +35797,9 @@
 			}
 		},
 		"proxy-from-env": {
-			"version": "1.0.0",
-			"resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.0.0.tgz",
-			"integrity": "sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4=",
+			"version": "1.1.0",
+			"resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
+			"integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==",
 			"dev": true
 		},
 		"prr": {
@@ -36013,21 +36035,66 @@
 			"dev": true
 		},
 		"puppeteer": {
-			"version": "2.0.0",
-			"resolved": "https://registry.npmjs.org/puppeteer/-/puppeteer-2.0.0.tgz",
-			"integrity": "sha512-t3MmTWzQxPRP71teU6l0jX47PHXlc4Z52sQv4LJQSZLq1ttkKS2yGM3gaI57uQwZkNaoGd0+HPPMELZkcyhlqA==",
+			"version": "npm:puppeteer-core@3.0.0",
+			"resolved": "https://registry.npmjs.org/puppeteer-core/-/puppeteer-core-3.0.0.tgz",
+			"integrity": "sha512-oWjZFGMc0q2ak+8OxdmMffS79LIT0UEtmpV4h1/AARvESIqqKljf8mrfP+dQ2kas7XttsAZIxRBuWu7Y5JH8KQ==",
 			"dev": true,
 			"requires": {
+				"@types/mime-types": "^2.1.0",
 				"debug": "^4.1.0",
-				"extract-zip": "^1.6.6",
-				"https-proxy-agent": "^3.0.0",
+				"extract-zip": "^2.0.0",
+				"https-proxy-agent": "^4.0.0",
 				"mime": "^2.0.3",
+				"mime-types": "^2.1.25",
 				"progress": "^2.0.1",
 				"proxy-from-env": "^1.0.0",
-				"rimraf": "^2.6.1",
-				"ws": "^6.1.0"
+				"rimraf": "^3.0.2",
+				"tar-fs": "^2.0.0",
+				"unbzip2-stream": "^1.3.3",
+				"ws": "^7.2.3"
 			},
 			"dependencies": {
+				"agent-base": {
+					"version": "5.1.1",
+					"resolved": "https://registry.npmjs.org/agent-base/-/agent-base-5.1.1.tgz",
+					"integrity": "sha512-TMeqbNl2fMW0nMjTEPOwe3J/PRFP4vqeoNuQMG0HlMrtm5QxKqdvAkZ1pRBQ/ulIyDD5Yq0nJ7YbdD8ey0TO3g==",
+					"dev": true
+				},
+				"bl": {
+					"version": "4.0.2",
+					"resolved": "https://registry.npmjs.org/bl/-/bl-4.0.2.tgz",
+					"integrity": "sha512-j4OH8f6Qg2bGuWfRiltT2HYGx0e1QcBTrK9KAHNMwMZdQnDZFk0ZSYIpADjYCB3U12nicC5tVJwSIhwOWjb4RQ==",
+					"dev": true,
+					"requires": {
+						"buffer": "^5.5.0",
+						"inherits": "^2.0.4",
+						"readable-stream": "^3.4.0"
+					},
+					"dependencies": {
+						"inherits": {
+							"version": "2.0.4",
+							"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+							"integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+							"dev": true
+						}
+					}
+				},
+				"buffer": {
+					"version": "5.6.0",
+					"resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.0.tgz",
+					"integrity": "sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==",
+					"dev": true,
+					"requires": {
+						"base64-js": "^1.0.2",
+						"ieee754": "^1.1.4"
+					}
+				},
+				"chownr": {
+					"version": "1.1.4",
+					"resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
+					"integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
+					"dev": true
+				},
 				"debug": {
 					"version": "4.1.1",
 					"resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
@@ -36037,39 +36104,59 @@
 						"ms": "^2.1.1"
 					}
 				},
-				"glob": {
-					"version": "7.1.6",
-					"resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-					"integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
+				"extract-zip": {
+					"version": "2.0.0",
+					"resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-2.0.0.tgz",
+					"integrity": "sha512-i42GQ498yibjdvIhivUsRslx608whtGoFIhF26Z7O4MYncBxp8CwalOs1lnHy21A9sIohWO2+uiE4SRtC9JXDg==",
 					"dev": true,
 					"requires": {
-						"fs.realpath": "^1.0.0",
-						"inflight": "^1.0.4",
-						"inherits": "2",
-						"minimatch": "^3.0.4",
-						"once": "^1.3.0",
-						"path-is-absolute": "^1.0.0"
+						"@types/yauzl": "^2.9.1",
+						"debug": "^4.1.1",
+						"get-stream": "^5.1.0",
+						"yauzl": "^2.10.0"
+					}
+				},
+				"fd-slicer": {
+					"version": "1.1.0",
+					"resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+					"integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
+					"dev": true,
+					"requires": {
+						"pend": "~1.2.0"
+					}
+				},
+				"get-stream": {
+					"version": "5.1.0",
+					"resolved": "https://registry.npmjs.org/get-stream/-/get-stream-5.1.0.tgz",
+					"integrity": "sha512-EXr1FOzrzTfGeL0gQdeFEvOMm2mzMOglyiOXSTpPC+iAjAKftbr3jpCMWynogwYnM+eSj9sHGc6wjIcDvYiygw==",
+					"dev": true,
+					"requires": {
+						"pump": "^3.0.0"
 					}
 				},
 				"https-proxy-agent": {
-					"version": "3.0.1",
-					"resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-3.0.1.tgz",
-					"integrity": "sha512-+ML2Rbh6DAuee7d07tYGEKOEi2voWPUGan+ExdPbPW6Z3svq+JCqr0v8WmKPOkz1vOVykPCBSuobe7G8GJUtVg==",
+					"version": "4.0.0",
+					"resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-4.0.0.tgz",
+					"integrity": "sha512-zoDhWrkR3of1l9QAL8/scJZyLu8j/gBkcwcaQOZh7Gyh/+uJQzGVETdgT30akuwkpL8HTRfssqI3BZuV18teDg==",
 					"dev": true,
 					"requires": {
-						"agent-base": "^4.3.0",
-						"debug": "^3.1.0"
-					},
-					"dependencies": {
-						"debug": {
-							"version": "3.2.6",
-							"resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
-							"integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
-							"dev": true,
-							"requires": {
-								"ms": "^2.1.1"
-							}
-						}
+						"agent-base": "5",
+						"debug": "4"
+					}
+				},
+				"mime-db": {
+					"version": "1.43.0",
+					"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.43.0.tgz",
+					"integrity": "sha512-+5dsGEEovYbT8UY9yD7eE4XTc4UwJ1jBYlgaQQF38ENsKR3wj/8q8RFZrF9WIZpB2V1ArTVFUva8sAul1NzRzQ==",
+					"dev": true
+				},
+				"mime-types": {
+					"version": "2.1.26",
+					"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.26.tgz",
+					"integrity": "sha512-01paPWYgLrkqAyrlDorC1uDwl2p3qZT7yl806vW7DvDoxwXi46jsjFbg+WdwotBIk6/MbEhO/dh5aZ5sNj/dWQ==",
+					"dev": true,
+					"requires": {
+						"mime-db": "1.43.0"
 					}
 				},
 				"ms": {
@@ -36078,22 +36165,66 @@
 					"integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
 					"dev": true
 				},
-				"rimraf": {
-					"version": "2.7.1",
-					"resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
-					"integrity": "sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==",
+				"pump": {
+					"version": "3.0.0",
+					"resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+					"integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
 					"dev": true,
 					"requires": {
-						"glob": "^7.1.3"
+						"end-of-stream": "^1.1.0",
+						"once": "^1.3.1"
+					}
+				},
+				"readable-stream": {
+					"version": "3.6.0",
+					"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+					"integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+					"dev": true,
+					"requires": {
+						"inherits": "^2.0.3",
+						"string_decoder": "^1.1.1",
+						"util-deprecate": "^1.0.1"
+					}
+				},
+				"tar-fs": {
+					"version": "2.0.1",
+					"resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-2.0.1.tgz",
+					"integrity": "sha512-6tzWDMeroL87uF/+lin46k+Q+46rAJ0SyPGz7OW7wTgblI273hsBqk2C1j0/xNadNLKDTUL9BukSjB7cwgmlPA==",
+					"dev": true,
+					"requires": {
+						"chownr": "^1.1.1",
+						"mkdirp-classic": "^0.5.2",
+						"pump": "^3.0.0",
+						"tar-stream": "^2.0.0"
+					}
+				},
+				"tar-stream": {
+					"version": "2.1.2",
+					"resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.1.2.tgz",
+					"integrity": "sha512-UaF6FoJ32WqALZGOIAApXx+OdxhekNMChu6axLJR85zMMjXKWFGjbIRe+J6P4UnRGg9rAwWvbTT0oI7hD/Un7Q==",
+					"dev": true,
+					"requires": {
+						"bl": "^4.0.1",
+						"end-of-stream": "^1.4.1",
+						"fs-constants": "^1.0.0",
+						"inherits": "^2.0.3",
+						"readable-stream": "^3.1.1"
 					}
 				},
 				"ws": {
-					"version": "6.2.1",
-					"resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
-					"integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
+					"version": "7.2.3",
+					"resolved": "https://registry.npmjs.org/ws/-/ws-7.2.3.tgz",
+					"integrity": "sha512-HTDl9G9hbkNDk98naoR/cHDws7+EyYMOdL1BmjsZXRUjf7d+MficC4B7HLUPlSiho0vg+CWKrGIt/VJBd1xunQ==",
+					"dev": true
+				},
+				"yauzl": {
+					"version": "2.10.0",
+					"resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+					"integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
 					"dev": true,
 					"requires": {
-						"async-limiter": "~1.0.0"
+						"buffer-crc32": "~0.2.3",
+						"fd-slicer": "~1.1.0"
 					}
 				}
 			}
@@ -43157,6 +43288,28 @@
 			"integrity": "sha1-8pzr8B31F5ErtY/5xOUP3o4zMg0=",
 			"dev": true
 		},
+		"unbzip2-stream": {
+			"version": "1.4.1",
+			"resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.4.1.tgz",
+			"integrity": "sha512-sgDYfSDPMsA4Hr2/w7vOlrJBlwzmyakk1+hW8ObLvxSp0LA36LcL2XItGvOT3OSblohSdevMuT8FQjLsqyy4sA==",
+			"dev": true,
+			"requires": {
+				"buffer": "^5.2.1",
+				"through": "^2.3.8"
+			},
+			"dependencies": {
+				"buffer": {
+					"version": "5.6.0",
+					"resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.0.tgz",
+					"integrity": "sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==",
+					"dev": true,
+					"requires": {
+						"base64-js": "^1.0.2",
+						"ieee754": "^1.1.4"
+					}
+				}
+			}
+		},
 		"underscore": {
 			"version": "1.4.4",
 			"resolved": "https://registry.npmjs.org/underscore/-/underscore-1.4.4.tgz",
diff --git a/package.json b/package.json
index 86291e9d777f8..161daa1ee499e 100644
--- a/package.json
+++ b/package.json
@@ -161,6 +161,7 @@
 		"postcss-loader": "3.0.0",
 		"prettier": "npm:wp-prettier@1.19.1",
 		"progress": "2.0.3",
+		"puppeteer": "npm:puppeteer-core@3.0.0",
 		"react": "16.9.0",
 		"react-dom": "16.9.0",
 		"react-native": "0.61.5",
diff --git a/packages/e2e-tests/specs/editor/various/links.test.js b/packages/e2e-tests/specs/editor/various/links.test.js
index 2cea822688053..b1b7aa3b208e0 100644
--- a/packages/e2e-tests/specs/editor/various/links.test.js
+++ b/packages/e2e-tests/specs/editor/various/links.test.js
@@ -152,6 +152,9 @@ describe( 'Links', () => {
 		await pressKeyWithModifier( 'shiftAlt', 'ArrowLeft' );
 		await pressKeyWithModifier( 'shiftAlt', 'ArrowLeft' );
 		await pressKeyWithModifier( 'shiftAlt', 'ArrowLeft' );
+		await pressKeyWithModifier( 'shiftAlt', 'ArrowLeft' );
+		await pressKeyWithModifier( 'shiftAlt', 'ArrowLeft' );
+		await pressKeyWithModifier( 'shiftAlt', 'ArrowLeft' );
 
 		// Click on the Link button
 		await page.click( 'button[aria-label="Link"]' );
diff --git a/packages/media-utils/src/utils/upload-media.js b/packages/media-utils/src/utils/upload-media.js
index fb31af14cf496..aba998e4e2dd4 100644
--- a/packages/media-utils/src/utils/upload-media.js
+++ b/packages/media-utils/src/utils/upload-media.js
@@ -118,9 +118,11 @@ export async function uploadMedia( {
 	const validFiles = [];
 
 	for ( const mediaFile of files ) {
-		// verify if user is allowed to upload this mime type
+		// Verify if user is allowed to upload this mime type.
+		// Defer to the server when type not detected.
 		if (
 			allowedMimeTypesForUser &&
+			mediaFile.type &&
 			! isAllowedMimeTypeForUser( mediaFile.type )
 		) {
 			triggerError( {
@@ -133,8 +135,9 @@ export async function uploadMedia( {
 			continue;
 		}
 
-		// Check if the block supports this mime type
-		if ( ! isAllowedType( mediaFile.type ) ) {
+		// Check if the block supports this mime type.
+		// Defer to the server when type not detected.
+		if ( mediaFile.type && ! isAllowedType( mediaFile.type ) ) {
 			triggerError( {
 				code: 'MIME_TYPE_NOT_SUPPORTED',
 				message: __( 'Sorry, this file type is not supported here.' ),
diff --git a/packages/scripts/CHANGELOG.md b/packages/scripts/CHANGELOG.md
index ccccbf7cf4698..04fd6c12206e8 100644
--- a/packages/scripts/CHANGELOG.md
+++ b/packages/scripts/CHANGELOG.md
@@ -1,8 +1,12 @@
 ## Master
 
+### Breaking Changes
+
+- The bundled `puppeteer` (`^2.0.0`) dependency has been replaced with `puppeteer-core` in version `3.0.0`. Puppeteer uses Chromium v81 instead of Chromium v79. See the [full list of changes](https://github.com/puppeteer/puppeteer/releases/tag/v3.0.0). It also allowed preventing Chromium installation together with `@wordpress/scripts`. It happens now on-demand when running `test-e2e` script, and it re-triggers only when a new version is required.
+
 ### Bug fix
 
-- The bundled `npm-package-json-lint` dependency has been updated from requiring `^4.0.3` to requiring `^5.0.0` ([#21597](https://github.com/WordPress/gutenberg/pull/21597)). [Breaking changes](https://npmpackagejsonlint.org/docs/en/v4-to-v5) don't break anything in this package. It fixes the abrupt shutdown when `"description"` field in `package.json` is empty. 
+- The bundled `npm-package-json-lint` dependency has been updated from requiring `^4.0.3` to requiring `^5.0.0` ([#21597](https://github.com/WordPress/gutenberg/pull/21597)). [Breaking changes](https://npmpackagejsonlint.org/docs/en/v4-to-v5) don't break anything in this package. It fixes the abrupt shutdown when `"description"` field in `package.json` is empty.
 
 ## 8.0.0 (2020-04-15)
 
diff --git a/packages/scripts/package.json b/packages/scripts/package.json
index 1154ee472dcdd..6904013ada57b 100644
--- a/packages/scripts/package.json
+++ b/packages/scripts/package.json
@@ -60,7 +60,7 @@
 		"minimist": "^1.2.0",
 		"npm-package-json-lint": "^5.0.0",
 		"prettier": "npm:wp-prettier@1.19.1",
-		"puppeteer": "^2.0.0",
+		"puppeteer": "npm:puppeteer-core@3.0.0",
 		"read-pkg-up": "^1.0.1",
 		"resolve-bin": "^0.4.0",
 		"source-map-loader": "^0.2.4",
diff --git a/packages/scripts/scripts/test-e2e.js b/packages/scripts/scripts/test-e2e.js
index 2cc42f09c4d58..6ab4dabb2b19c 100644
--- a/packages/scripts/scripts/test-e2e.js
+++ b/packages/scripts/scripts/test-e2e.js
@@ -14,6 +14,7 @@ process.on( 'unhandledRejection', ( err ) => {
  */
 /* eslint-disable-next-line jest/no-jest-import */
 const jest = require( 'jest' );
+const { sync: spawn } = require( 'cross-spawn' );
 
 /**
  * Internal dependencies
@@ -27,6 +28,14 @@ const {
 	hasJestConfig,
 } = require( '../utils' );
 
+const result = spawn( 'node', [ require.resolve( 'puppeteer/install' ) ], {
+	stdio: 'inherit',
+} );
+
+if ( result.status > 0 ) {
+	process.exit( result.status );
+}
+
 // Provides a default config path for Puppeteer when jest-puppeteer.config.js
 // wasn't found at the root of the project or a custom path wasn't defined
 // using JEST_PUPPETEER_CONFIG environment variable.