diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 5b89508ce4..0e4d9e5251 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -25,6 +25,7 @@ jobs:
           - '11.12.2'
           - '11.13.0'
           - '11.14.0'
+          - '11.15.0'
       fail-fast: false
     name: test (Mendix ${{ matrix.mendix-version }})
     steps: