diff --git a/images/tests_common/test_packages.py b/images/tests_common/test_packages.py
index 05e26f0d..db01c1ba 100644
--- a/images/tests_common/test_packages.py
+++ b/images/tests_common/test_packages.py
@@ -102,7 +102,8 @@
     "mamba",
     "jupyterhub-singleuser",
     "conda-forge::blas=[build",
-    "nose"
+    "nose",
+    "libcublas",
 ]