diff --git a/.github/workflows/build-and-run-pytest.yaml b/.github/workflows/build-and-run-pytest.yaml
index ad7dacc7..df661431 100644
--- a/.github/workflows/build-and-run-pytest.yaml
+++ b/.github/workflows/build-and-run-pytest.yaml
@@ -44,4 +44,4 @@ jobs:
         mv /tmp/.buildx-cache-new /tmp/.buildx-cache
 
     - name: Run pytests
-      run: docker run --rm -v $PWD:/home/sage/tii-claasp claasp-lib make remote-pytest
+      run: docker run --rm -v $PWD:/home/sage/tii-claasp docker.io/library/claasp-lib:latest make remote-pytest