diff --git a/.github/workflows/taiko-client-proverapi-preview.yml b/.github/workflows/taiko-client-proverapi-preview.yml
deleted file mode 100644
index faa4440f9e6..00000000000
--- a/.github/workflows/taiko-client-proverapi-preview.yml
+++ /dev/null
@@ -1,46 +0,0 @@
-name: Prover Server API Preview
-
-env:
-  VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
-  VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID_PROVER_SERVER }}
-
-on:
-  workflow_dispatch:
-  push:
-    branches-ignore:
-      - main
-      - release-please-*
-    paths:
-      - "packages/taiko-client/**"
-
-jobs:
-  deploy-proverserver-api-preview:
-    runs-on: [taiko-runner]
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Install pnpm dependencies
-        uses: ./.github/actions/install-pnpm-dependencies
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: 1.22.0
-
-      - name: Install swag cli
-        run: go install github.com/swaggo/swag/cmd/swag@latest
-
-      - name: Install Vercel CLI
-        run: pnpm add --global vercel@latest
-
-      - name: Swag autogen
-        working-directory: packages/taiko-client
-        run: ./scripts/gen_swagger_json.sh
-
-      - name: Pull Vercel Environment Information
-        run: vercel pull --yes --environment=preview --token=${{ secrets.VERCEL_TOKEN }}
-
-      - name: Deploy Project Artifacts to Vercel
-        working-directory: packages/taiko-client
-        run: vercel --token=${{ secrets.VERCEL_TOKEN }}
diff --git a/.github/workflows/taiko-client-proverapi-production.yml b/.github/workflows/taiko-client-proverapi-production.yml
deleted file mode 100644
index d6f768ef6a0..00000000000
--- a/.github/workflows/taiko-client-proverapi-production.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: Prover Server API Production
-
-env:
-  VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
-  VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID_PROVER_SERVER }}
-
-on:
-  workflow_dispatch:
-  push:
-    tags:
-      - "taiko-client-*"
-
-jobs:
-  deploy-proverserver-api-production:
-    runs-on: [taiko-runner]
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Install pnpm dependencies
-        uses: ./.github/actions/install-pnpm-dependencies
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: 1.22.0
-
-      - name: Install swag cli
-        run: go install github.com/swaggo/swag/cmd/swag@latest
-
-      - name: Install Vercel CLI
-        run: pnpm add --global vercel@latest
-
-      - name: Swag autogen
-        working-directory: packages/taiko-client
-        run: ./scripts/gen_swagger_json.sh
-
-      - name: Pull Vercel Environment Information
-        run: vercel pull --yes --environment=preview --token=${{ secrets.VERCEL_TOKEN }}
-
-      - name: Deploy Project Artifacts to Vercel
-        working-directory: packages/taiko-client
-        run: vercel --token=${{ secrets.VERCEL_TOKEN }}