diff --git a/.github/workflows/ci_cd.yml b/.github/workflows/ci_cd.yml
index d152d1b..71eb887 100644
--- a/.github/workflows/ci_cd.yml
+++ b/.github/workflows/ci_cd.yml
@@ -37,6 +37,34 @@ jobs:
       - name: Lint
         run: hatch run lint:run
 
+  build:
+    name: build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.12'
+          cache: 'pip'
+
+      - name: Install hatch
+        run: pipx install hatch
+
+      - name: Install twine
+        run: pipx install twine
+
+      - name: Build distribution
+        run: hatch build
+
+      - name: Check build
+        run: twine check --strict dist/*
+
   test:
     name: test on ${{ matrix.py }}
     runs-on: ubuntu-22.04
diff --git a/README.rst b/README.rst
index c0f7954..a1d1370 100644
--- a/README.rst
+++ b/README.rst
@@ -303,6 +303,7 @@ MIT - Tomas Aparicio
 .. _annotated API reference: http://pook.readthedocs.io/en/latest/api.html
 .. _examples: http://pook.readthedocs.io/en/latest/examples.html
 .. _aiohttp: https://github.com/KeepSafe/aiohttp
+.. _httpx: https://www.python-httpx.org/
 .. _requests: http://docs.python-requests.org/en/master/
 .. _urllib3: https://github.com/shazow/urllib3
 .. _urllib: https://docs.python.org/3/library/urllib.html