diff --git a/.github/workflows/create-project.yml b/.github/workflows/create-project.yml
index dc2582b..601fcf9 100644
--- a/.github/workflows/create-project.yml
+++ b/.github/workflows/create-project.yml
@@ -26,6 +26,7 @@ jobs:
         uses: actions/checkout@v3
       - name: Test create-project
         run: |
+          rm composer.lock
           cd ..
           yes 1 | composer create-project mezzio/mezzio-skeleton test-new-project \
               --repository='{"type": "path", "url": "./mezzio-skeleton"}' --stability=dev