diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 9c9f16a16..2a97cfacf 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -75,7 +75,7 @@ jobs:
           python-version: '3.11'
       - name: Install Dependencies
         run: |
-          python -m pip install --upgrade build pip
+          python -m pip install --upgrade build pip polib
           pip install --upgrade .
       - name: Build Distribution
         run: |