diff --git a/package-lock.json b/package-lock.json
index 8a26a129..8c23fd43 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -70,7 +70,6 @@
         "prettier": "2.8.1",
         "puppeteer": "file:packages/puppeteer",
         "rollup": "3.12.1",
-        "rollup-plugin-copy": "3.4.0",
         "semver": "7.3.8",
         "sinon": "15.0.1",
         "source-map-support": "0.5.21",
@@ -1735,15 +1734,6 @@
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     },
-    "node_modules/@types/fs-extra": {
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-      "resolved": "https://registry.npmjs.org/@types/fs-extra/-/fs-extra-8.1.2.tgz",
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-      "dev": true,
-      "dependencies": {
-        "@types/node": "*"
-      }
-    },
     "node_modules/@types/glob": {
       "version": "8.0.0",
       "resolved": "https://registry.npmjs.org/@types/glob/-/glob-8.0.0.tgz",
@@ -2750,12 +2740,6 @@
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-      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.4.0.tgz",
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-      "dev": true
-    },
     "node_modules/colors": {
       "version": "1.2.5",
       "resolved": "https://registry.npmjs.org/colors/-/colors-1.2.5.tgz",
@@ -5295,15 +5279,6 @@
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       }
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-      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-3.0.1.tgz",
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-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/is-reference": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-1.2.1.tgz",
@@ -7391,103 +7366,6 @@
         "fsevents": "~2.3.2"
       }
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-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-copy/-/rollup-plugin-copy-3.4.0.tgz",
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-      "dev": true,
-      "dependencies": {
-        "@types/fs-extra": "^8.0.1",
-        "colorette": "^1.1.0",
-        "fs-extra": "^8.1.0",
-        "globby": "10.0.1",
-        "is-plain-object": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=8.3"
-      }
-    },
-    "node_modules/rollup-plugin-copy/node_modules/@types/glob": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.2.0.tgz",
-      "integrity": "sha512-ZUxbzKl0IfJILTS6t7ip5fQQM/J3TJYubDm3nMbgubNNYS62eXeUpoLUC8/7fJNiFYHTrGPQn7hspDUzIHX3UA==",
-      "dev": true,
-      "dependencies": {
-        "@types/minimatch": "*",
-        "@types/node": "*"
-      }
-    },
-    "node_modules/rollup-plugin-copy/node_modules/fs-extra": {
-      "version": "8.1.0",
-      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
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-      "dev": true,
-      "dependencies": {
-        "graceful-fs": "^4.2.0",
-        "jsonfile": "^4.0.0",
-        "universalify": "^0.1.0"
-      },
-      "engines": {
-        "node": ">=6 <7 || >=8"
-      }
-    },
-    "node_modules/rollup-plugin-copy/node_modules/glob": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz",
-      "integrity": "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==",
-      "dev": true,
-      "dependencies": {
-        "fs.realpath": "^1.0.0",
-        "inflight": "^1.0.4",
-        "inherits": "2",
-        "minimatch": "^3.1.1",
-        "once": "^1.3.0",
-        "path-is-absolute": "^1.0.0"
-      },
-      "engines": {
-        "node": "*"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
-    "node_modules/rollup-plugin-copy/node_modules/globby": {
-      "version": "10.0.1",
-      "resolved": "https://registry.npmjs.org/globby/-/globby-10.0.1.tgz",
-      "integrity": "sha512-sSs4inE1FB2YQiymcmTv6NWENryABjUNPeWhOvmn4SjtKybglsyPZxFB3U1/+L1bYi0rNZDqCLlHyLYDl1Pq5A==",
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-      "dependencies": {
-        "@types/glob": "^7.1.1",
-        "array-union": "^2.1.0",
-        "dir-glob": "^3.0.1",
-        "fast-glob": "^3.0.3",
-        "glob": "^7.1.3",
-        "ignore": "^5.1.1",
-        "merge2": "^1.2.3",
-        "slash": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/rollup-plugin-copy/node_modules/jsonfile": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-      "integrity": "sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg==",
-      "dev": true,
-      "optionalDependencies": {
-        "graceful-fs": "^4.1.6"
-      }
-    },
-    "node_modules/rollup-plugin-copy/node_modules/universalify": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-      "dev": true,
-      "engines": {
-        "node": ">= 4.0.0"
-      }
-    },
     "node_modules/run-async": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.4.1.tgz",
@@ -10421,15 +10299,6 @@
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       "dev": true
     },
-    "@types/fs-extra": {
-      "version": "8.1.2",
-      "resolved": "https://registry.npmjs.org/@types/fs-extra/-/fs-extra-8.1.2.tgz",
-      "integrity": "sha512-SvSrYXfWSc7R4eqnOzbQF4TZmfpNSM9FrSWLU3EUnWBuyZqNBOrv1B1JA3byUDPUl9z4Ab3jeZG2eDdySlgNMg==",
-      "dev": true,
-      "requires": {
-        "@types/node": "*"
-      }
-    },
     "@types/glob": {
       "version": "8.0.0",
       "resolved": "https://registry.npmjs.org/@types/glob/-/glob-8.0.0.tgz",
@@ -11171,12 +11040,6 @@
       "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
       "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA=="
     },
-    "colorette": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.4.0.tgz",
-      "integrity": "sha512-Y2oEozpomLn7Q3HFP7dpww7AtMJplbM9lGZP6RDfHqmbeRjiwRg4n6VM6j4KLmRke85uWEI7JqF17f3pqdRA0g==",
-      "dev": true
-    },
     "colors": {
       "version": "1.2.5",
       "resolved": "https://registry.npmjs.org/colors/-/colors-1.2.5.tgz",
@@ -12935,12 +12798,6 @@
       "integrity": "sha512-yvkRyxmFKEOQ4pNXCmJG5AEQNlXJS5LaONXo5/cLdTZdWvsZ1ioJEonLGAosKlMWE8lwUy/bJzMjcw8az73+Fg==",
       "dev": true
     },
-    "is-plain-object": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-3.0.1.tgz",
-      "integrity": "sha512-Xnpx182SBMrr/aBik8y+GuR4U1L9FqMSojwDQwPMmxyC6bvEqly9UBCxhauBF5vNh2gwWJNX6oDV7O+OM4z34g==",
-      "dev": true
-    },
     "is-reference": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-1.2.1.tgz",
@@ -14563,87 +14420,6 @@
         "fsevents": "~2.3.2"
       }
     },
-    "rollup-plugin-copy": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-copy/-/rollup-plugin-copy-3.4.0.tgz",
-      "integrity": "sha512-rGUmYYsYsceRJRqLVlE9FivJMxJ7X6jDlP79fmFkL8sJs7VVMSVyA2yfyL+PGyO/vJs4A87hwhgVfz61njI+uQ==",
-      "dev": true,
-      "requires": {
-        "@types/fs-extra": "^8.0.1",
-        "colorette": "^1.1.0",
-        "fs-extra": "^8.1.0",
-        "globby": "10.0.1",
-        "is-plain-object": "^3.0.0"
-      },
-      "dependencies": {
-        "@types/glob": {
-          "version": "7.2.0",
-          "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.2.0.tgz",
-          "integrity": "sha512-ZUxbzKl0IfJILTS6t7ip5fQQM/J3TJYubDm3nMbgubNNYS62eXeUpoLUC8/7fJNiFYHTrGPQn7hspDUzIHX3UA==",
-          "dev": true,
-          "requires": {
-            "@types/minimatch": "*",
-            "@types/node": "*"
-          }
-        },
-        "fs-extra": {
-          "version": "8.1.0",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
-          "integrity": "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.2.0",
-            "jsonfile": "^4.0.0",
-            "universalify": "^0.1.0"
-          }
-        },
-        "glob": {
-          "version": "7.2.3",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz",
-          "integrity": "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==",
-          "dev": true,
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.1.1",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        },
-        "globby": {
-          "version": "10.0.1",
-          "resolved": "https://registry.npmjs.org/globby/-/globby-10.0.1.tgz",
-          "integrity": "sha512-sSs4inE1FB2YQiymcmTv6NWENryABjUNPeWhOvmn4SjtKybglsyPZxFB3U1/+L1bYi0rNZDqCLlHyLYDl1Pq5A==",
-          "dev": true,
-          "requires": {
-            "@types/glob": "^7.1.1",
-            "array-union": "^2.1.0",
-            "dir-glob": "^3.0.1",
-            "fast-glob": "^3.0.3",
-            "glob": "^7.1.3",
-            "ignore": "^5.1.1",
-            "merge2": "^1.2.3",
-            "slash": "^3.0.0"
-          }
-        },
-        "jsonfile": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-          "integrity": "sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg==",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.6"
-          }
-        },
-        "universalify": {
-          "version": "0.1.2",
-          "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-          "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-          "dev": true
-        }
-      }
-    },
     "run-async": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.4.1.tgz",
diff --git a/package.json b/package.json
index dcb2fcad..f87f9acd 100644
--- a/package.json
+++ b/package.json
@@ -7,8 +7,8 @@
   },
   "scripts": {
     "bisect": "tsx tools/bisect.ts",
-    "build": "npm run build --workspaces --if-present",
-    "build:docs": "npm run build:docs --workspace puppeteer --if-present",
+    "build": "wireit",
+    "build:docs": "wireit",
     "check:pinned-deps": "tsx tools/ensure-pinned-deps",
     "check": "npm run check --workspaces --if-present && run-p check:*",
     "clean": "rimraf **/.wireit && npm run clean --workspaces --if-present",
@@ -26,17 +26,92 @@
     "prepare": "husky install",
     "test-install": "npm run test --workspace @puppeteer-test/installation",
     "test-types": "tsd -t packages/puppeteer",
-    "test:chrome:headful": "npm test -- --test-suite chrome-headful",
-    "test:chrome:new-headless": "npm test -- --test-suite chrome-new-headless",
-    "test:chrome:headless": "npm test -- --test-suite chrome-headless",
-    "test:chrome:bidi": "npm test -- --test-suite chrome-bidi",
-    "test:chrome": "run-s test:chrome:*",
-    "test:firefox:bidi": "npm test -- --test-suite firefox-bidi",
-    "test:firefox:headful": "npm test -- --test-suite firefox-headful",
-    "test:firefox:headless": "npm test -- --test-suite firefox-headless",
-    "test:firefox": "run-s test:firefox:*",
+    "test:chrome:headful": "wireit",
+    "test:chrome:new-headless": "wireit",
+    "test:chrome:headless": "wireit",
+    "test:chrome:bidi": "wireit",
+    "test:chrome": "wireit",
+    "test:firefox:bidi": "wireit",
+    "test:firefox:headful": "wireit",
+    "test:firefox:headless": "wireit",
+    "test:firefox": "wireit",
     "test": "cross-env PUPPETEER_DEFERRED_PROMISE_DEBUG_TIMEOUT=20000 node tools/mochaRunner/lib/main.js"
   },
+  "wireit": {
+    "build": {
+      "dependencies": [
+        "./packages/ng-schematics:build",
+        "./packages/puppeteer-core:build",
+        "./packages/puppeteer:build",
+        "./packages/testserver:build",
+        "./test:build",
+        "./test/installation:build"
+      ]
+    },
+    "build:docs": {
+      "dependencies": [
+        "./packages/puppeteer:build:docs",
+        "./packages/puppeteer-core:build:docs"
+      ]
+    },
+    "test:chrome:headful": {
+      "command": "npm test -- --test-suite chrome-headful",
+      "dependencies": [
+        "./test:build"
+      ]
+    },
+    "test:chrome:headless": {
+      "command": "npm test -- --test-suite chrome-headless",
+      "dependencies": [
+        "./test:build"
+      ]
+    },
+    "test:chrome:new-headless": {
+      "command": "npm test -- --test-suite chrome-new-headless",
+      "dependencies": [
+        "./test:build"
+      ]
+    },
+    "test:chrome:bidi": {
+      "command": "npm test -- --test-suite chrome-bidi",
+      "dependencies": [
+        "./test:build"
+      ]
+    },
+    "test:firefox:headful": {
+      "command": "npm test -- --test-suite firefox-headful",
+      "dependencies": [
+        "./test:build"
+      ]
+    },
+    "test:firefox:headless": {
+      "command": "npm test -- --test-suite firefox-headless",
+      "dependencies": [
+        "./test:build"
+      ]
+    },
+    "test:firefox:bidi": {
+      "command": "npm test -- --test-suite firefox-bidi",
+      "dependencies": [
+        "./test:build"
+      ]
+    },
+    "test:chrome": {
+      "dependencies": [
+        "test:chrome:headful",
+        "test:chrome:headless",
+        "test:chrome:new-headless",
+        "test:chrome:bidi"
+      ]
+    },
+    "test:firefox": {
+      "dependencies": [
+        "test:firefox:headful",
+        "test:firefox:headless",
+        "test:firefox:bidi"
+      ]
+    }
+  },
   "devDependencies": {
     "@actions/core": "1.10.0",
     "@commitlint/cli": "17.3.0",
@@ -96,7 +171,6 @@
     "prettier": "2.8.1",
     "puppeteer": "file:packages/puppeteer",
     "rollup": "3.12.1",
-    "rollup-plugin-copy": "3.4.0",
     "semver": "7.3.8",
     "sinon": "15.0.1",
     "source-map-support": "0.5.21",
diff --git a/packages/puppeteer-core/package.json b/packages/puppeteer-core/package.json
index c8ce823c..beaf0f06 100644
--- a/packages/puppeteer-core/package.json
+++ b/packages/puppeteer-core/package.json
@@ -34,7 +34,6 @@
     "node": ">=14.1.0"
   },
   "scripts": {
-    "build:third_party": "wireit",
     "build:tsc": "wireit",
     "build:types": "wireit",
     "build:docs": "wireit",
@@ -59,7 +58,6 @@
     "build": {
       "dependencies": [
         "build:tsc",
-        "build:third_party",
         "format:types",
         "generate:package-json"
       ]
@@ -69,28 +67,13 @@
       "clean": "if-file-deleted",
       "files": [
         "../../versions.js",
-        "src/injected/**",
-        "src/templates/**",
+        "src/{injected,templates}/**",
         "tools/generate_sources.ts"
       ],
       "output": [
         "src/generated/*.ts"
       ]
     },
-    "build:third_party": {
-      "command": "rollup --config rollup.third_party.config.mjs",
-      "dependencies": [
-        "build:tsc"
-      ],
-      "files": [
-        ".wireit/third_party/**",
-        "rollup.third_party.config.mjs"
-      ],
-      "output": [
-        "lib/esm/third_party/**",
-        "lib/cjs/third_party/**"
-      ]
-    },
     "generate:package-json": {
       "command": "tsx ../../tools/generate_module_package_json.ts lib/esm/package.json",
       "dependencies": [
@@ -114,8 +97,7 @@
         "lib/types.d.ts"
       ],
       "dependencies": [
-        "build:tsc",
-        "build:third_party"
+        "build:tsc"
       ]
     },
     "build:docs": {
@@ -144,24 +126,18 @@
       ]
     },
     "build:tsc": {
-      "command": "tsc -b",
+      "command": "tsc -b && rollup --config rollup.third_party.config.mjs",
       "clean": "if-file-deleted",
       "dependencies": [
         "generate:sources"
       ],
       "files": [
-        "**/tsconfig.*.json",
-        "**/tsconfig.json",
-        "compat/**/*.ts",
-        "src/**/*.ts",
-        "third_party/**/*.ts"
+        "rollup.third_party.config.mjs",
+        "**/tsconfig{.*,}.json",
+        "{compat,src,third_party}/**/*.ts"
       ],
       "output": [
-        ".wireit/third_party/**/*.{ts,js}",
-        "lib/{cjs,esm}/**/*.{ts,js}",
-        ".wireit/third_party/**/*.{ts,js}.map",
-        "lib/{cjs,esm}/**/*.{ts,js}.map",
-        "!lib/{cjs,esm}/third_party"
+        "lib/{cjs,esm}/**/*.{ts,js}{.map,}"
       ]
     }
   },
diff --git a/packages/puppeteer-core/rollup.third_party.config.mjs b/packages/puppeteer-core/rollup.third_party.config.mjs
index ea83de44..8b40906c 100644
--- a/packages/puppeteer-core/rollup.third_party.config.mjs
+++ b/packages/puppeteer-core/rollup.third_party.config.mjs
@@ -13,49 +13,22 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import glob from 'glob';
-import {nodeResolve} from '@rollup/plugin-node-resolve';
 import commonjs from '@rollup/plugin-commonjs';
-import copy from 'rollup-plugin-copy';
-import {dirname, join, relative} from 'path';
+import {nodeResolve} from '@rollup/plugin-node-resolve';
+import glob from 'glob';
 
 export default ['cjs', 'esm'].flatMap(outputType => {
   const configs = [];
   // Note we don't use path.join here. We cannot since `glob` does not support
   // the backslash path separator.
-  const sourcePath = `.wireit/third_party/${outputType}/`;
-  for (const file of glob.sync(`${sourcePath}**/*.js`)) {
-    const typesFile = `${file.slice(0, -3)}.d.ts`;
+  for (const file of glob.sync(`lib/${outputType}/third_party/**/*.js`)) {
     configs.push({
       input: file,
       output: {
-        file: join(
-          'lib',
-          outputType,
-          'third_party',
-          relative(sourcePath, file)
-        ),
+        file,
         format: outputType,
       },
-      plugins: [
-        commonjs(),
-        nodeResolve(),
-        copy({
-          targets: [
-            {
-              src: typesFile,
-              dest: dirname(
-                join(
-                  'lib',
-                  outputType,
-                  'third_party',
-                  relative(sourcePath, typesFile)
-                )
-              ),
-            },
-          ],
-        }),
-      ],
+      plugins: [commonjs(), nodeResolve()],
     });
   }
   return configs;
diff --git a/packages/puppeteer-core/third_party/tsconfig.cjs.json b/packages/puppeteer-core/third_party/tsconfig.cjs.json
index 89642181..a169b938 100644
--- a/packages/puppeteer-core/third_party/tsconfig.cjs.json
+++ b/packages/puppeteer-core/third_party/tsconfig.cjs.json
@@ -2,7 +2,7 @@
   "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "declarationMap": false,
-    "outDir": "../.wireit/third_party/cjs",
+    "outDir": "../lib/cjs/third_party",
     "sourceMap": false
   }
 }
diff --git a/packages/puppeteer-core/third_party/tsconfig.json b/packages/puppeteer-core/third_party/tsconfig.json
index ba060366..cfe3a26f 100644
--- a/packages/puppeteer-core/third_party/tsconfig.json
+++ b/packages/puppeteer-core/third_party/tsconfig.json
@@ -2,7 +2,7 @@
   "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
     "declarationMap": false,
-    "outDir": "../.wireit/third_party/esm",
+    "outDir": "../lib/esm/third_party",
     "sourceMap": false
   }
 }
diff --git a/packages/puppeteer/package.json b/packages/puppeteer/package.json
index cf12eb45..766c46cb 100644
--- a/packages/puppeteer/package.json
+++ b/packages/puppeteer/package.json
@@ -114,12 +114,11 @@
         "../puppeteer-core:build"
       ],
       "files": [
-        "**/tsconfig.*.json",
-        "**/tsconfig.json",
+        "**/tsconfig{.*,}.json",
         "src/**"
       ],
       "output": [
-        "lib/**"
+        "lib/{cjs,esm}/**/*.{ts,js}{.map,}"
       ]
     }
   },