diff --git a/.github/workflows/full_test.yml b/.github/workflows/full_test.yml
index de6b5471..c8d2805e 100644
--- a/.github/workflows/full_test.yml
+++ b/.github/workflows/full_test.yml
@@ -34,6 +34,9 @@ jobs:
         pip install .[test]
     - name: Static type check
       run: make typecheck
+    - name: Install NumPy 2.0 RC2 (for testing purposes)
+      run: |
+        pip install numpy==2.0.0rc2
     - name: Test with pytest
       run: |
         pytest --cov=modelskill --ignore tests/notebooks/