diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 414a9c1..9d314a2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,6 +35,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
+          pip install git+https://github.com/HarperZ9/quanta-color.git
           pip install -e ".[all]"
           pip install pytest
       - name: Run tests