diff --git a/.github/workflows/release-backend.yaml b/.github/workflows/release-backend.yaml
deleted file mode 100644
index 036c0660..00000000
--- a/.github/workflows/release-backend.yaml
+++ /dev/null
@@ -1,61 +0,0 @@
-name: release backend
-on:
-  workflow_dispatch:
-    inputs:
-      bump_version:
-        type: choice
-        description: "bump version"
-        default: minor
-        options:
-        # major version bumps do only manually
-        - minor
-        - patch
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: false
-
-jobs:
-
-  run-checks:
-    uses: ./.github/workflows/code-checks.yaml
-    with:
-      branch_ref: ${{ github.ref }}
-
-  release-python:
-    needs: run-checks
-    timeout-minutes: 20
-    runs-on: ubuntu-22.04
-    environment: release
-    permissions:
-      contents: write
-      # IMPORTANT: this permission is mandatory for trusted publishing
-      id-token: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          ref: ${{ github.ref }}
-
-      - name: Setup git user
-        run: |
-          git config --global user.name "$(git --no-pager log --format=format:'%an' -n 1)"
-          git config --global user.email "$(git --no-pager log --format=format:'%ae' -n 1)"
-
-      - name: Install poetry
-        run: pip install poetry
-
-      - name: Prepare Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.11'
-          cache: 'poetry'
-
-      - name: Prepare release
-        run: ./bin/release-backend.sh ${{ github.event.inputs.bump_version }}
-
-      - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          packages-dir: ffun/dist/
diff --git a/.github/workflows/release-frontend.yaml b/.github/workflows/release-frontend.yaml
deleted file mode 100644
index ef087c27..00000000
--- a/.github/workflows/release-frontend.yaml
+++ /dev/null
@@ -1,58 +0,0 @@
-name: release frontend
-on:
-  workflow_dispatch:
-    inputs:
-      bump_version:
-        type: choice
-        description: "bump version"
-        default: minor
-        options:
-        # major version bumps do only manually
-        - minor
-        - patch
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: false
-
-jobs:
-
-  run-checks:
-    uses: ./.github/workflows/code-checks.yaml
-    with:
-      branch_ref: ${{ github.ref }}
-
-  release-frontend:
-    needs: run-checks
-    timeout-minutes: 20
-    runs-on: ubuntu-22.04
-    environment: release
-    permissions:
-      contents: write
-      # IMPORTANT: this permission is mandatory for trusted publishing
-      id-token: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          ref: ${{ github.ref }}
-
-      - name: Setup git user
-        run: |
-          git config --global user.name "$(git --no-pager log --format=format:'%an' -n 1)"
-          git config --global user.email "$(git --no-pager log --format=format:'%ae' -n 1)"
-
-      - name: Prepare Node
-        uses: actions/setup-node@v3
-        with:
-          registry-url: 'https://registry.npmjs.org'
-
-      - name: Prepare release
-        run: ./bin/release-frontend.sh ${{ github.event.inputs.bump_version }}
-
-      - name: Publish package distributions to NPM
-        working-directory: site
-        run: npm publish
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_PUBLISH_SECRET }}
diff --git a/bin/release-backend.sh b/bin/release-backend.sh
deleted file mode 100755
index 90a33e83..00000000
--- a/bin/release-backend.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/bash
-
-set -e
-
-export BUMP_VERSION=$1
-
-cd ./ffun
-
-echo "Bumping version as $BUMP_VERSION"
-
-export FFUN_VERSION=$(poetry version $BUMP_VERSION --short)
-export FFUN_VERSION_TAG="backend-$FFUN_VERSION"
-
-echo "New version is $FFUN_VERSION"
-echo "New version tag $FFUN_VERSION_TAG"
-
-echo "Building Python package"
-
-poetry build
-
-echo "Commit changes"
-
-git add -A
-git commit -m "Backend release ${FFUN_VERSION}"
-git push
-
-echo "Create tag"
-
-git tag $FFUN_VERSION_TAG
-git push origin $FFUN_VERSION_TAG
diff --git a/bin/release-frontend.sh b/bin/release-frontend.sh
deleted file mode 100755
index 1b94f4f2..00000000
--- a/bin/release-frontend.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/bash
-
-set -e
-
-export BUMP_VERSION=$1
-
-cd ./site
-
-echo "Bumping version as $BUMP_VERSION"
-
-export FFUN_VERSION=$(npm version --tag-version-prefix "" $BUMP_VERSION)
-export FFUN_VERSION_TAG="frontend-$FFUN_VERSION"
-
-echo "New version is $FFUN_VERSION"
-echo "New version tag $FFUN_VERSION_TAG"
-
-echo "Commit changes"
-
-git add -A
-git commit -m "Frontend release ${FFUN_VERSION}"
-git push
-
-echo "Create tag"
-
-git tag $FFUN_VERSION_TAG
-git push origin $FFUN_VERSION_TAG