diff --git a/ci/requirements.txt b/ci/requirements.txt
index 42af9af..ff785a6 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -2,4 +2,3 @@ harmony-py
 xq
 jupyterlab-quarto
 jupyter-desktop-server==0.1.3
-jupyter_collaboration