diff --git a/.github/workflows/integration-test.yml b/.github/workflows/integration-test.yml
index 404bef326..52aaef57d 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/integration-test.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        tutor_version: ["<17.0.0", "<18.0.0", "<19.0.0"]
+        tutor_version: ["<16.0.0", "<17.0.0", "<18.0.0", "<19.0.0"]
     steps:
       - uses: actions/checkout@v4
         with: