diff --git a/.github/workflows/create-release-pr.yml b/.github/workflows/create-release-pr.yml
deleted file mode 100644
index 681ce6cb..00000000
--- a/.github/workflows/create-release-pr.yml
+++ /dev/null
@@ -1,41 +0,0 @@
-name: Create Release Pull Request
-
-on:
-  workflow_dispatch:
-    inputs:
-      base-branch:
-        description: 'The base branch for git operations and the pull request.'
-        default: 'main'
-        required: true
-      release-type:
-        description: 'A SemVer version diff, i.e. major, minor, or patch. Mutually exclusive with "release-version".'
-        required: false
-      release-version:
-        description: 'A specific version to bump to. Mutually exclusive with "release-type".'
-        required: false
-
-jobs:
-  create-release-pr:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          # This is to guarantee that the most recent tag is fetched.
-          # This can be configured to a more reasonable value by consumers.
-          fetch-depth: 0
-          # We check out the specified branch, which will be used as the base
-          # branch for all git operations and the release PR.
-          ref: ${{ github.event.inputs.base-branch }}
-      - name: Setup Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version-file: '.nvmrc'
-      - uses: MetaMask/action-create-release-pr@v2
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          release-type: ${{ github.event.inputs.release-type }}
-          release-version: ${{ github.event.inputs.release-version }}
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5bac45e6..6473a885 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -48,29 +48,3 @@ jobs:
           if [[ $passed != "true" ]]; then
             exit 1
           fi
-
-  is-release:
-    # Filtering by `push` events ensures that we only release from the `main` branch, which is a
-    # requirement for our npm publishing environment.
-    # The commit author should always be 'github-actions' for releases created by the
-    # 'create-release-pr' workflow, so we filter by that as well to prevent accidentally
-    # triggering a release.
-    if: github.event_name == 'push' && startsWith(github.event.head_commit.author.name, 'github-actions')
-    needs: all-jobs-pass
-    outputs:
-      IS_RELEASE: ${{ steps.is-release.outputs.IS_RELEASE }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: MetaMask/action-is-release@v1
-        id: is-release
-
-  publish-release:
-    needs: is-release
-    if: needs.is-release.outputs.IS_RELEASE == 'true'
-    name: Publish release
-    permissions:
-      contents: write
-    uses: ./.github/workflows/publish-release.yml
-    secrets:
-      NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
-      PUBLISH_SITE_TOKEN: ${{ secrets.PUBLISH_SITE_TOKEN }}
diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
deleted file mode 100644
index f1c2aea7..00000000
--- a/.github/workflows/publish-release.yml
+++ /dev/null
@@ -1,88 +0,0 @@
-name: Publish Release
-
-on:
-  workflow_call:
-    secrets:
-      NPM_TOKEN:
-        required: true
-      PUBLISH_SITE_TOKEN:
-        required: true
-
-jobs:
-  publish-release:
-    permissions:
-      contents: write
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.sha }}
-      - name: Setup Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version-file: '.nvmrc'
-      - uses: MetaMask/action-publish-release@v3
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Install
-        run: |
-          yarn install
-          yarn build
-      - uses: actions/cache@v3
-        id: restore-build
-        with:
-          path: |
-            ./packages/*/dist
-            ./node_modules/.yarn-state.yml
-          key: ${{ github.sha }}
-
-  publish-npm-dry-run:
-    runs-on: ubuntu-latest
-    needs: publish-release
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.sha }}
-      - uses: actions/cache@v3
-        id: restore-build
-        with:
-          path: |
-            ./packages/*/dist
-            ./node_modules/.yarn-state.yml
-          key: ${{ github.sha }}
-      - name: Dry Run Publish
-        # omit npm-token token to perform dry run publish
-        uses: MetaMask/action-npm-publish@v4
-
-  publish-npm:
-    environment: npm-publish
-    runs-on: ubuntu-latest
-    needs: publish-npm-dry-run
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.sha }}
-      - uses: actions/cache@v3
-        id: restore-build
-        with:
-          path: |
-            ./packages/*/dist
-            ./node_modules/.yarn-state.yml
-          key: ${{ github.sha }}
-      - name: Publish
-        uses: MetaMask/action-npm-publish@v2
-        with:
-          # This `NPM_TOKEN` needs to be manually set per-repository.
-          # Look in the repository settings under "Environments", and set this token in the `npm-publish` environment.
-          npm-token: ${{ secrets.NPM_TOKEN }}
-
-  publish-release-to-gh-pages:
-    needs: publish-npm
-    name: Publish site to `gh-pages` branch
-    permissions:
-      contents: write
-    uses: ./.github/workflows/publish-site.yml
-    with:
-      destination_dir: .
-    secrets:
-      PUBLISH_SITE_TOKEN: ${{ secrets.PUBLISH_SITE_TOKEN }}
diff --git a/.github/workflows/publish-site.yml b/.github/workflows/publish-site.yml
deleted file mode 100644
index 389808ff..00000000
--- a/.github/workflows/publish-site.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-name: Publish site to GitHub Pages
-
-on:
-  workflow_call:
-    inputs:
-      destination_dir:
-        required: true
-        type: string
-    secrets:
-      PUBLISH_SITE_TOKEN:
-        required: true
-
-jobs:
-  publish-site-to-gh-pages:
-    name: Publish site to GitHub Pages
-    runs-on: ubuntu-latest
-    environment: github-pages
-    permissions:
-      contents: write
-    steps:
-      - name: Ensure `destination_dir` is not empty
-        if: ${{ inputs.destination_dir == '' }}
-        run: exit 1
-      - name: Checkout the repository
-        uses: actions/checkout@v3
-      - name: Use Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version-file: '.nvmrc'
-          cache: 'yarn'
-      - name: Install npm dependencies
-        run: yarn --immutable
-      - name: Run build script
-        run: yarn workspace site run build
-      - name: Deploy to `${{ inputs.destination_dir }}` directory of `gh-pages` branch
-        uses: peaceiris/actions-gh-pages@de7ea6f8efb354206b205ef54722213d99067935
-        with:
-          # This `PUBLISH_SITE_TOKEN` needs to be manually set per-repository.
-          # Look in the repository settings under "Environments", and set this token in the `github-pages` environment.
-          personal_token: ${{ secrets.PUBLISH_SITE_TOKEN }}
-          publish_dir: ./packages/site/public
-          destination_dir: ${{ inputs.destination_dir }}
diff --git a/scripts/cleanup.sh b/scripts/cleanup.sh
index 1a132686..5a37fad2 100755
--- a/scripts/cleanup.sh
+++ b/scripts/cleanup.sh
@@ -4,8 +4,5 @@ set -u
 set -o pipefail
 
 rm .github/CODEOWNERS
-rm .github/workflows/create-release-pr.yml
-rm .github/workflows/publish-release.yml
-rm .github/workflows/publish-site.yml
 rm -f scripts/cleanup.sh
 git commit -am "Clean up undesired MetaMask GitHub files"