diff --git a/images/tests_common/test_packages.py b/images/tests_common/test_packages.py
index 4f4c2707..41d4718b 100644
--- a/images/tests_common/test_packages.py
+++ b/images/tests_common/test_packages.py
@@ -82,6 +82,7 @@
     "pytorch-cuda",
     "jupyterlab_rise[version='<0.40.0']",
     "jupyterlab-git",
+    "jupyter-pluto-proxy",
 ]