diff --git a/.github/workflows/deploy-stage.yml b/.github/workflows/deploy-stage.yml
deleted file mode 100644
index 4ca30ba1..00000000
--- a/.github/workflows/deploy-stage.yml
+++ /dev/null
@@ -1,212 +0,0 @@
-name: Stage Deployment
-
-on:
-  push:
-    branches: [main]
-
-jobs:
-  detect-changes:
-    name: Detect Changes
-    runs-on: ubuntu-latest
-    outputs:
-      web: ${{ steps.filter.outputs.web }}
-      admin: ${{ steps.filter.outputs.admin }}
-      shared: ${{ steps.filter.outputs.shared }}
-      root: ${{ steps.filter.outputs.root }}
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Check changed files
-        uses: dorny/paths-filter@v3
-        id: filter
-        with:
-          filters: |
-            web:
-              - 'apps/web/**'
-            admin:
-              - 'apps/admin/**'
-            shared:
-              - 'packages/**'
-            root:
-              - 'package.json'
-              - 'pnpm-lock.yaml'
-              - 'pnpm-workspace.yaml'
-              - 'turbo.json'
-              - '.github/workflows/**'
-
-  deploy-web-stage:
-    name: Deploy Web (Stage)
-    runs-on: ubuntu-latest
-    needs: detect-changes
-    if: needs.detect-changes.outputs.web == 'true' || needs.detect-changes.outputs.shared == 'true' || needs.detect-changes.outputs.root == 'true'
-    env:
-      VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
-      VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID_WEB_STAGE }}
-      TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
-      TURBO_TEAM: ${{ secrets.TURBO_TEAM }}
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Install pnpm
-        uses: pnpm/action-setup@v3
-        with:
-          version: 9
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "22.x"
-          cache: "pnpm"
-
-      - name: Install dependencies
-        run: pnpm install --frozen-lockfile
-
-      - name: Install Vercel CLI
-        run: pnpm add --global vercel@latest
-
-      - name: Turbo cached build (web)
-        run: pnpm turbo run build --filter=@solid-connect/web
-
-      - name: Prepare Vercel project metadata (web)
-        run: |
-          rm -rf .vercel
-          mkdir -p .vercel-ci
-        working-directory: apps/web
-
-      - name: Pull Vercel environment (web stage)
-        run: vercel pull --yes --environment=preview --token=${{ secrets.VERCEL_TOKEN }} 2>&1 | tee .vercel-ci/pull.log
-        working-directory: apps/web
-
-      - name: Build prebuilt artifacts (web stage)
-        run: vercel build --yes --target=preview --token=${{ secrets.VERCEL_TOKEN }} 2>&1 | tee .vercel-ci/build.log
-        working-directory: apps/web
-
-      - name: Verify prebuilt artifacts (web)
-        run: |
-          test -f .vercel/output/config.json
-          test -d .vercel/output/functions
-        working-directory: apps/web
-
-      - name: Deploy prebuilt artifacts (web stage)
-        id: deploy_web
-        run: |
-          set -euo pipefail
-          vercel deploy --prebuilt --target=preview --token=${{ secrets.VERCEL_TOKEN }} 2>&1 | tee .vercel-ci/deploy.log
-          URL=$(grep -Eo 'https://[^ ]+\.vercel\.app' .vercel-ci/deploy.log | head -n 1)
-          if [ -z "$URL" ]; then
-            echo "Failed to parse deployment URL from Vercel output" >&2
-            exit 1
-          fi
-          echo "url=$URL" >> "$GITHUB_OUTPUT"
-          {
-            echo "## Web Stage Deployment"
-            echo "- Status: success"
-            echo "- URL: $URL"
-          } >> "$GITHUB_STEP_SUMMARY"
-        working-directory: apps/web
-
-      - name: Append failure summary (web stage)
-        if: failure()
-        run: |
-          {
-            echo "## Web Stage Deployment Failed"
-            echo "- Inspect artifact: web-stage-vercel-logs"
-          } >> "$GITHUB_STEP_SUMMARY"
-
-      - name: Upload Vercel logs (web stage)
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: web-stage-vercel-logs
-          path: apps/web/.vercel-ci/*.log
-          if-no-files-found: ignore
-
-  deploy-admin-stage:
-    name: Deploy Admin (Stage)
-    runs-on: ubuntu-latest
-    needs: detect-changes
-    if: needs.detect-changes.outputs.admin == 'true' || needs.detect-changes.outputs.shared == 'true' || needs.detect-changes.outputs.root == 'true'
-    env:
-      VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
-      VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID_ADMIN_STAGE }}
-      TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
-      TURBO_TEAM: ${{ secrets.TURBO_TEAM }}
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Install pnpm
-        uses: pnpm/action-setup@v3
-        with:
-          version: 9
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "22.x"
-          cache: "pnpm"
-
-      - name: Install dependencies
-        run: pnpm install --frozen-lockfile
-
-      - name: Install Vercel CLI
-        run: pnpm add --global vercel@latest
-
-      - name: Turbo cached build (admin)
-        run: pnpm turbo run build --filter=@solid-connect/admin
-
-      - name: Prepare Vercel project metadata (admin)
-        run: |
-          rm -rf .vercel
-          mkdir -p .vercel-ci
-        working-directory: apps/admin
-
-      - name: Pull Vercel environment (admin stage)
-        run: vercel pull --yes --environment=preview --token=${{ secrets.VERCEL_TOKEN }} 2>&1 | tee .vercel-ci/pull.log
-        working-directory: apps/admin
-
-      - name: Build prebuilt artifacts (admin stage)
-        run: vercel build --yes --target=preview --token=${{ secrets.VERCEL_TOKEN }} 2>&1 | tee .vercel-ci/build.log
-        working-directory: apps/admin
-
-      - name: Verify prebuilt artifacts (admin)
-        run: |
-          test -f .vercel/output/config.json
-          test -d .vercel/output/functions
-        working-directory: apps/admin
-
-      - name: Deploy prebuilt artifacts (admin stage)
-        id: deploy_admin
-        run: |
-          set -euo pipefail
-          vercel deploy --prebuilt --target=preview --token=${{ secrets.VERCEL_TOKEN }} 2>&1 | tee .vercel-ci/deploy.log
-          URL=$(grep -Eo 'https://[^ ]+\.vercel\.app' .vercel-ci/deploy.log | head -n 1)
-          if [ -z "$URL" ]; then
-            echo "Failed to parse deployment URL from Vercel output" >&2
-            exit 1
-          fi
-          echo "url=$URL" >> "$GITHUB_OUTPUT"
-          {
-            echo "## Admin Stage Deployment"
-            echo "- Status: success"
-            echo "- URL: $URL"
-          } >> "$GITHUB_STEP_SUMMARY"
-        working-directory: apps/admin
-
-      - name: Append failure summary (admin stage)
-        if: failure()
-        run: |
-          {
-            echo "## Admin Stage Deployment Failed"
-            echo "- Inspect artifact: admin-stage-vercel-logs"
-          } >> "$GITHUB_STEP_SUMMARY"
-
-      - name: Upload Vercel logs (admin stage)
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: admin-stage-vercel-logs
-          path: apps/admin/.vercel-ci/*.log
-          if-no-files-found: ignore
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 295a78b7..eeda3ad2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,10 +1,20 @@
-name: Promote Main to Release
+name: Promote Main to Release Branches
 
 permissions:
   contents: write
 
 on:
   workflow_dispatch:
+    inputs:
+      target:
+        description: "Promote target"
+        required: true
+        default: "both"
+        type: choice
+        options:
+          - both
+          - web
+          - admin
 
 jobs:
   generate_tag:
@@ -30,7 +40,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
   promote_release_branch:
-    name: Promote main -> release
+    name: Promote main -> release branch(es)
     runs-on: ubuntu-latest
     needs: create_release
     steps:
@@ -39,53 +49,72 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Promote main branch to release branch
+      - name: Promote main branch to selected release branch(es)
         run: |
           set -euo pipefail
 
           git fetch origin main
-          git fetch origin release || true
-
           MAIN_SHA=$(git rev-parse origin/main)
 
-          if git show-ref --verify --quiet refs/remotes/origin/release; then
-            RELEASE_SHA=$(git rev-parse origin/release)
-          else
-            RELEASE_SHA=""
-          fi
+          TARGET="${{ github.event.inputs.target }}"
 
-          if [ -z "$RELEASE_SHA" ]; then
-            git push origin origin/main:refs/heads/release
-            {
-              echo "## Release Promotion"
-              echo "- Status: success (release branch created)"
-              echo "- Promoted main SHA: $MAIN_SHA"
-              echo "- Target branch: release"
-              echo "- Note: Vercel production deploy is triggered by release branch update"
-            } >> "$GITHUB_STEP_SUMMARY"
-            exit 0
-          fi
+          case "$TARGET" in
+            web)
+              RELEASE_BRANCHES="release-web"
+              ;;
+            admin)
+              RELEASE_BRANCHES="release-admin"
+              ;;
+            both)
+              RELEASE_BRANCHES="release-web release-admin"
+              ;;
+            *)
+              echo "Unsupported target: $TARGET" >&2
+              exit 1
+              ;;
+          esac
 
-          if [ "$MAIN_SHA" = "$RELEASE_SHA" ]; then
-            {
-              echo "## Release Promotion"
-              echo "- Status: skipped (release is already up to date)"
-              echo "- main: $MAIN_SHA"
-            } >> "$GITHUB_STEP_SUMMARY"
-            exit 0
-          fi
+          {
+            echo "## Release Promotion"
+            echo "- Selected target: $TARGET"
+            echo "- Promoted main SHA: $MAIN_SHA"
+          } >> "$GITHUB_STEP_SUMMARY"
 
-          if ! git merge-base --is-ancestor origin/release origin/main; then
-            echo "release branch is not an ancestor of main. Resolve release history before promotion." >&2
-            exit 1
-          fi
+          for BRANCH in $RELEASE_BRANCHES; do
+            git fetch origin "$BRANCH" || true
 
-          git push origin origin/main:refs/heads/release
+            if git show-ref --verify --quiet "refs/remotes/origin/$BRANCH"; then
+              RELEASE_SHA=$(git rev-parse "origin/$BRANCH")
+            else
+              RELEASE_SHA=""
+            fi
+
+            if [ -z "$RELEASE_SHA" ]; then
+              git push origin origin/main:"refs/heads/$BRANCH"
+              {
+                echo "- $BRANCH: created from main"
+              } >> "$GITHUB_STEP_SUMMARY"
+              continue
+            fi
+
+            if [ "$MAIN_SHA" = "$RELEASE_SHA" ]; then
+              {
+                echo "- $BRANCH: already up to date"
+              } >> "$GITHUB_STEP_SUMMARY"
+              continue
+            fi
+
+            if ! git merge-base --is-ancestor "origin/$BRANCH" origin/main; then
+              echo "$BRANCH is not an ancestor of main. Resolve release history before promotion." >&2
+              exit 1
+            fi
+
+            git push origin origin/main:"refs/heads/$BRANCH"
+            {
+              echo "- $BRANCH: updated"
+            } >> "$GITHUB_STEP_SUMMARY"
+          done
 
           {
-            echo "## Release Promotion"
-            echo "- Status: success"
-            echo "- Promoted main SHA: $MAIN_SHA"
-            echo "- Target branch: release"
-            echo "- Note: Vercel production deploy is triggered by release branch update"
+            echo "- Note: Vercel production deploy is triggered by corresponding release branch update"
           } >> "$GITHUB_STEP_SUMMARY"
diff --git a/turbo.json b/turbo.json
index 49171f7d..f2f03b7e 100644
--- a/turbo.json
+++ b/turbo.json
@@ -4,7 +4,7 @@
   "tasks": {
     "build": {
       "dependsOn": ["^build"],
-      "outputs": ["dist/**", ".output/**", ".vercel/output/**"],
+      "outputs": ["dist/**", ".output/**"],
       "env": ["NODE_ENV", "NEXT_PUBLIC_*"]
     },
     "@solid-connect/web#build": {