diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ab4cb47e..a4235c0c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -115,6 +115,10 @@ jobs:
         os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
+      - name: (Free disk space on Ubuntu)
+        if: matrix.os == 'ubuntu-latest'
+        uses: jlumbroso/free-disk-space@main
+
       - name: Checkout sources
         uses: actions/checkout@v4.1.1