diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 68dd81b8..b6d0d11d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -35,7 +35,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install build twine wheel setuptools ruff black
+          pip install build twine wheel setuptools ruff black tomllib
           pip install -r requirements.txt
           if [ -f requirements-dev.txt ]; then pip install -r requirements-dev.txt; fi