diff --git a/package-lock.json b/package-lock.json
index 382c350a158503..d7c3b74fc37233 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -45189,12 +45188,12 @@
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+					"version": "4.4.3",
+					"resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
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 					"dev": true,
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+						"ms": "^2.1.3"
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@@ -45212,7 +45211,7 @@
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 					"resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
-					"integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
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@@ -45235,30 +45234,30 @@
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-					"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.49.0.tgz",
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+					"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
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 					"dev": true
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 				"mime-types": {
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-					"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.32.tgz",
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+					"version": "2.1.35",
+					"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+					"integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
 					"dev": true,
 					"requires": {
-						"mime-db": "1.49.0"
+						"mime-db": "1.52.0"
 					}
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 				"ms": {
-					"version": "2.1.2",
-					"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-					"integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+					"version": "2.1.3",
+					"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+					"integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
 					"dev": true
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 				"pump": {
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-					"resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
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+					"version": "3.0.4",
+					"resolved": "https://registry.npmjs.org/pump/-/pump-3.0.4.tgz",
+					"integrity": "sha512-VS7sjc6KR7e1ukRFhQSY5LM2uBWAUPiOPa/A3mkKmiMwSmRFUITt0xuj+/lesgnCv+dPIEYlkzrcyXgquIHMcA==",
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@@ -45266,9 +45265,9 @@
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 				"readable-stream": {
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-					"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
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+					"version": "3.6.2",
+					"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+					"integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
 					"dev": true,
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@@ -45277,9 +45276,9 @@
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 				"tar-fs": {
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-					"resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-2.1.1.tgz",
-					"integrity": "sha512-V0r2Y9scmbDRLCNex/+hYzvp/zyYjvFbHPNgVTKfQvVrb6guiE/fxP+XblDNR011utopbkex2nM4dHNV6GDsng==",
+					"version": "2.1.5",
+					"resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-2.1.5.tgz",
+					"integrity": "sha512-OboTd8mmMhZDNPV+UjQcK9yKAatXu2aJ+r1w4im1Otd4M4fl2hwvdoXUxIYHFTHWK/3y3FarBP70v3vwmGlOxw==",
 					"dev": true,
 					"requires": {
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@@ -45302,15 +45301,15 @@
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 				"ws": {
-					"version": "7.5.4",
-					"resolved": "https://registry.npmjs.org/ws/-/ws-7.5.4.tgz",
-					"integrity": "sha512-zP9z6GXm6zC27YtspwH99T3qTG7bBFv2VIkeHstMLrLlDJuzA7tQ5ls3OJ1hOGGCzTQPniNJoHXIAOS0Jljohg==",
+					"version": "7.5.13",
+					"resolved": "https://registry.npmjs.org/ws/-/ws-7.5.13.tgz",
+					"integrity": "sha512-rsKI6xDBFVf4r/x8XyChGK04QR/XHroxs/jUcoWvtEZM8TPU/X/uIY9B1CsSzYws9ZJb/6bbBu7dPhFW00CAoA==",
 					"dev": true
 				},
 				"yauzl": {
 					"version": "2.10.0",
 					"resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
-					"integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+					"integrity": "sha512-p4a9I6X6nu6IhoGmBqAcbJy1mlC4j27vEPZX9F4L4/vZT3Lyq1VkFHw/V/PUcB9Buo+DG3iHkT0x3Qya58zc3g==",
 					"dev": true,
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diff --git a/package.json b/package.json
index 87386d20672bb6..decfdd281caedc 100644
--- a/package.json
+++ b/package.json
@@ -99,6 +99,7 @@
 		"@types/eslint": "6.8.0",
 		"@types/estree": "0.0.44",
 		"@types/lodash": "4.14.149",
+		"@types/mime-types": "2.1.1",
 		"@types/npm-package-arg": "6.1.0",
 		"@types/prettier": "1.19.0",
 		"@types/qs": "6.9.1",
@@ -109,6 +110,7 @@
 		"@types/uuid": "7.0.2",
 		"@types/webpack": "4.41.16",
 		"@types/webpack-sources": "0.1.7",
+		"@types/yauzl": "2.9.2",
 		"@wordpress/babel-plugin-import-jsx-pragma": "file:packages/babel-plugin-import-jsx-pragma",
 		"@wordpress/babel-plugin-makepot": "file:packages/babel-plugin-makepot",
 		"@wordpress/babel-preset-default": "file:packages/babel-preset-default",