diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9d241d93a0a..05aa68aee5c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,8 +17,10 @@ jobs:
     name: Misc check
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -28,8 +30,10 @@ jobs:
     name: Packaging test
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -41,10 +45,12 @@ jobs:
     name: Format check
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -56,8 +62,10 @@ jobs:
     name: Type check
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -69,10 +77,12 @@ jobs:
     name: Changed files test
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -84,8 +94,10 @@ jobs:
     name: Lint check
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -99,8 +111,10 @@ jobs:
     name: Doc test
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -114,8 +128,10 @@ jobs:
     name: Notebook formatting
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -127,7 +143,8 @@ jobs:
     name: Shell check
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Run shellcheck
@@ -136,8 +153,10 @@ jobs:
     name: Isolated pytest Ubuntu
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -152,12 +171,15 @@ jobs:
         python-version: ['3.10', '3.11', '3.12']
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           architecture: 'x64'
-      - uses: actions/cache@v4
+      - name: Set up caching of dependencies
+        uses: actions/cache@v4
         with:
           path: ${{ env.pythonLocation }}
           key: ${{ env.pythonLocation }}-${{ hashFiles('**/requirements.txt', 'dev_tools/requirements/**/*.txt') }}
@@ -175,8 +197,10 @@ jobs:
     name: Check consistency of requirements
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -189,10 +213,12 @@ jobs:
     name: Build protos
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -205,14 +231,17 @@ jobs:
     name: Coverage check
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
-      - uses: actions/cache@v4
+      - name: Set up caching of dependencies
+        uses: actions/cache@v4
         with:
           path: ${{ env.pythonLocation }}
           key: ${{ env.pythonLocation }}-${{ hashFiles('**/requirements.txt', 'dev_tools/requirements/**/*.txt') }}
@@ -237,12 +266,15 @@ jobs:
         python-version: ['3.10', '3.11', '3.12']
     runs-on: windows-2019
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           architecture: 'x64'
-      - uses: actions/cache@v4
+      - name: Set up caching of dependencies
+        uses: actions/cache@v4
         with:
           path: ${{ env.pythonLocation }}
           key: ${{ env.pythonLocation }}-${{ hashFiles('**/requirements.txt', 'dev_tools/requirements/**/*.txt') }}
@@ -263,12 +295,15 @@ jobs:
     # TODO(#6577): upgrade to macos-latest when it runs Python 3.10
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           architecture: 'x64'
-      - uses: actions/cache@v4
+      - name: Set up caching of dependencies
+        uses: actions/cache@v4
         with:
           path: ${{ env.pythonLocation }}
           key: ${{ env.pythonLocation }}-${{ hashFiles('**/requirements.txt', 'dev_tools/requirements/**/*.txt') }}
@@ -288,10 +323,12 @@ jobs:
         partition: [partition-0, partition-1, partition-2, partition-3]
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -299,7 +336,8 @@ jobs:
         run: pip install -r dev_tools/requirements/isolated-base.env.txt
       - name: Notebook tests
         run: check/pytest -n auto -m slow dev_tools/notebooks/isolated_notebook_test.py -k ${{matrix.partition}}
-      - uses: actions/upload-artifact@v4
+      - name: Persist the outputs
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: notebook-outputs
@@ -308,8 +346,10 @@ jobs:
     name: Notebook Tests against PR
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v5
         with:
           python-version: '3.10'
           architecture: 'x64'
@@ -317,7 +357,8 @@ jobs:
         run: pip install -r dev_tools/requirements/notebooks.env.txt
       - name: Notebook tests
         run: check/pytest -n auto -m slow dev_tools/notebooks/notebook_test.py
-      - uses: actions/upload-artifact@v4
+      - name: Persist the outputs
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: notebook-outputs
@@ -326,11 +367,13 @@ jobs:
     name: Bundle file consistency
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Node environment
+        uses: actions/setup-node@v4
         with:
           node-version: '20.17.0'
-      - name: Install npm
+      - name: Install node dependencies
         run: check/npm ci
       - name: Check build matches the current
         run: check/ts-build-current
@@ -338,37 +381,43 @@ jobs:
     name: Typescript lint check
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Node environment
+        uses: actions/setup-node@v4
         with:
           node-version: '20.17.0'
-      - name: Install npm
+      - name: Install node dependencies
         run: check/npm ci
-      - name: Lint
+      - name: Lint Typescript files
         run: check/ts-lint
   ts-test:
     name: Typescript tests
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Node environment
+        uses: actions/setup-node@v4
         with:
           node-version: '20.17.0'
-      - name: Install npm dependencies
+      - name: Install node dependencies
         run: check/npm ci
-      - name: Unit tests
+      - name: Run unit tests
         run: check/ts-test
-      - name: End to end tests
+      - name: Run end-to-end tests
         run: check/ts-test-e2e
   ts-coverage:
     name: Typescript tests coverage
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - name: Check out source repository
+        uses: actions/checkout@v4
+      - name: Set up Node environment
+        uses: actions/setup-node@v4
         with:
           node-version: '20.17.0'
-      - name: Install npm dependencies
+      - name: Install node dependencies
         run: check/npm ci
-      - name: Test
+      - name: Run coverage test
         run: check/ts-coverage
diff --git a/cirq-web/cirq_ts/package-lock.json b/cirq-web/cirq_ts/package-lock.json
index 78fa9d1f17b..76845a75b79 100644
--- a/cirq-web/cirq_ts/package-lock.json
+++ b/cirq-web/cirq_ts/package-lock.json
@@ -44,12 +44,13 @@
         "ts-mock-imports": "^1.3.7",
         "ts-node": "^10.0.0",
         "typescript": "^4.0.3",
-        "webpack": "^5.76.0",
+        "webpack": "^5.94.0",
         "webpack-cli": "^4.7.0",
         "webpack-dev-server": "^4.11.1"
       },
       "engines": {
-        "node": ">=11.14.0"
+        "node": ">=20.0.0",
+        "npm": ">=10.0.0"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -852,13 +853,6 @@
         }
       }
     },
-    "node_modules/@puppeteer/browsers/node_modules/chownr": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
-      "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
-      "dev": true,
-      "license": "ISC"
-    },
     "node_modules/@puppeteer/browsers/node_modules/cliui": {
       "version": "8.0.1",
       "resolved": "https://registry.npmjs.org/cliui/-/cliui-8.0.1.tgz",
@@ -899,36 +893,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/@puppeteer/browsers/node_modules/tar-fs": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-2.1.1.tgz",
-      "integrity": "sha512-V0r2Y9scmbDRLCNex/+hYzvp/zyYjvFbHPNgVTKfQvVrb6guiE/fxP+XblDNR011utopbkex2nM4dHNV6GDsng==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "chownr": "^1.1.1",
-        "mkdirp-classic": "^0.5.2",
-        "pump": "^3.0.0",
-        "tar-stream": "^2.1.4"
-      }
-    },
-    "node_modules/@puppeteer/browsers/node_modules/tar-stream": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.2.0.tgz",
-      "integrity": "sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "bl": "^4.0.3",
-        "end-of-stream": "^1.4.1",
-        "fs-constants": "^1.0.0",
-        "inherits": "^2.0.3",
-        "readable-stream": "^3.1.1"
-      },
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "node_modules/@puppeteer/browsers/node_modules/yargs": {
       "version": "17.7.1",
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.7.1.tgz",
@@ -3845,12 +3809,11 @@
       "license": "BSD-3-Clause"
     },
     "node_modules/diff": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-5.2.0.tgz",
-      "integrity": "sha512-uIFDxqpRZGZ6ThOk84hEfqWoHx2devRFvpTZcTHur85vImfaxUbTW9Ryh4CpCuDnToOP1CEtXKIgytHBPVff5A==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-5.0.0.tgz",
+      "integrity": "sha512-/VTCrvm5Z0JGty/BWHljh+BAiw3IK+2j87NGMu8Nwc/f48WoDAC395uomO9ZD117ZOBaHmkX1oyLvkVM/aIT3w==",
       "dev": true,
       "license": "BSD-3-Clause",
-      "peer": true,
       "engines": {
         "node": ">=0.3.1"
       }
@@ -3931,9 +3894,9 @@
       "license": "MIT"
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.5.17",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.17.tgz",
-      "integrity": "sha512-Q6Q+04tjC2KJ8qsSOSgovvhWcv5t+SmpH6/YfAWmhpE5/r+zw6KQy1/yWVFFNyEBvy68twTTXr2d5eLfCq7QIw==",
+      "version": "1.5.18",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.18.tgz",
+      "integrity": "sha512-1OfuVACu+zKlmjsNdcJuVQuVE61sZOLbNM4JAQ1Rvh6EOj0/EUKhMJjRH73InPlXSh8HIJk1cVZ8pyOV/FMdUQ==",
       "dev": true,
       "license": "ISC"
     },
@@ -7501,16 +7464,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/mocha/node_modules/diff": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-5.0.0.tgz",
-      "integrity": "sha512-/VTCrvm5Z0JGty/BWHljh+BAiw3IK+2j87NGMu8Nwc/f48WoDAC395uomO9ZD117ZOBaHmkX1oyLvkVM/aIT3w==",
-      "dev": true,
-      "license": "BSD-3-Clause",
-      "engines": {
-        "node": ">=0.3.1"
-      }
-    },
     "node_modules/mocha/node_modules/fill-range": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
@@ -7601,16 +7554,6 @@
         "node": ">=8.10.0"
       }
     },
-    "node_modules/mocha/node_modules/serialize-javascript": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-6.0.0.tgz",
-      "integrity": "sha512-Qr3TosvguFt8ePWqsvRfrKyQXIiW+nGbYpy8XK24NQHE83caxWt+mIymTT19DGFbNWNLfEwsrkSmN64lVWB9ag==",
-      "dev": true,
-      "license": "BSD-3-Clause",
-      "dependencies": {
-        "randombytes": "^2.1.0"
-      }
-    },
     "node_modules/mocha/node_modules/to-regex-range": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
@@ -11010,28 +10953,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/nyc/node_modules/glob": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz",
-      "integrity": "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==",
-      "deprecated": "Glob versions prior to v9 are no longer supported",
-      "dev": true,
-      "license": "ISC",
-      "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/nyc/node_modules/locate-path": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
@@ -11719,12 +11640,6 @@
         "node": ">=10"
       }
     },
-    "node_modules/prebuild-install/node_modules/chownr": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
-      "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
-      "license": "ISC"
-    },
     "node_modules/prebuild-install/node_modules/decompress-response": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
@@ -11777,34 +11692,6 @@
         "simple-concat": "^1.0.0"
       }
     },
-    "node_modules/prebuild-install/node_modules/tar-fs": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-2.1.1.tgz",
-      "integrity": "sha512-V0r2Y9scmbDRLCNex/+hYzvp/zyYjvFbHPNgVTKfQvVrb6guiE/fxP+XblDNR011utopbkex2nM4dHNV6GDsng==",
-      "license": "MIT",
-      "dependencies": {
-        "chownr": "^1.1.1",
-        "mkdirp-classic": "^0.5.2",
-        "pump": "^3.0.0",
-        "tar-stream": "^2.1.4"
-      }
-    },
-    "node_modules/prebuild-install/node_modules/tar-stream": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.2.0.tgz",
-      "integrity": "sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==",
-      "license": "MIT",
-      "dependencies": {
-        "bl": "^4.0.3",
-        "end-of-stream": "^1.4.1",
-        "fs-constants": "^1.0.0",
-        "inherits": "^2.0.3",
-        "readable-stream": "^3.1.1"
-      },
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "node_modules/prelude-ls": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
@@ -12003,13 +11890,6 @@
         }
       }
     },
-    "node_modules/puppeteer-core/node_modules/chownr": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
-      "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
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@@ -13229,6 +13050,31 @@
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+      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-3.0.6.tgz",
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@@ -13353,6 +13199,17 @@
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+      "license": "BSD-3-Clause",
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@@ -13963,28 +13820,37 @@
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       "license": "MIT",
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-        "bare-fs": "^2.1.1",
-        "bare-path": "^2.1.0"
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+      "license": "ISC"
+    },
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-      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-3.1.7.tgz",
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+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.2.0.tgz",
+      "integrity": "sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==",
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-        "b4a": "^1.6.4",
-        "fast-fifo": "^1.2.0",
-        "streamx": "^2.15.0"
+        "bl": "^4.0.3",
+        "end-of-stream": "^1.4.1",
+        "fs-constants": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^3.1.1"
+      },
+      "engines": {
+        "node": ">=6"
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@@ -14001,28 +13867,6 @@
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-      "dev": true,
-      "license": "ISC",
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-      "funding": {
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       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
@@ -14104,6 +13948,16 @@
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       }
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+    "node_modules/terser-webpack-plugin/node_modules/serialize-javascript": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-6.0.2.tgz",
+      "integrity": "sha512-Saa1xPByTTq2gdeFZYLLo+RFE35NHZkAbqZeWNd3BpzppeVisAqpDjcp8dyf6uIvEqJRd46jemmyA4iFIeVk8g==",
+      "dev": true,
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "randombytes": "^2.1.0"
+      }
+    },
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@@ -14132,28 +13986,6 @@
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-      "deprecated": "Glob versions prior to v9 are no longer supported",
-      "dev": true,
-      "license": "ISC",
-      "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"
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-      "funding": {
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       "resolved": "https://registry.npmjs.org/text-decoder/-/text-decoder-1.1.1.tgz",
@@ -14633,6 +14465,13 @@
         "node": ">=4"
       }
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+    "node_modules/tslib": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+      "dev": true,
+      "license": "0BSD"
+    },
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       "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.21.0.tgz",
@@ -14649,13 +14488,6 @@
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diff --git a/cirq-web/cirq_ts/package.json b/cirq-web/cirq_ts/package.json
index b51ae597833..58ee083ba61 100644
--- a/cirq-web/cirq_ts/package.json
+++ b/cirq-web/cirq_ts/package.json
@@ -40,7 +40,7 @@
     "ts-mock-imports": "^1.3.7",
     "ts-node": "^10.0.0",
     "typescript": "^4.0.3",
-    "webpack": "^5.76.0",
+    "webpack": "^5.94.0",
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     "webpack-dev-server": "^4.11.1"
   },
@@ -60,6 +60,7 @@
   "author": "",
   "license": "ISC",
   "engines": {
-    "node": ">=11.14.0"
+    "node": ">=20.0.0",
+    "npm": ">=10.0.0"
   }
 }