diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 860c1195..fdaf4cf0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -47,7 +47,7 @@ jobs:
     - uses: actions/checkout@v4
     - name: Install requirements (2.9)
       run: |
-        pip install --upgrade --ignore-installed packaging>=21.3
+        apk add 'py3-packaging>21.3'
         pip show packaging
       if: ${{ matrix.ckan-version == '2.9' }}
     - name: Install requirements