diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index c6ada9c..3f19c91 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -21,7 +21,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine
+        pip install setuptools wheel twine build
         python -m pip install lxml
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     - name: Build and publish