diff --git a/packages/tree-extension/package.json b/packages/tree-extension/package.json
index 9b00e9082d..370e930826 100644
--- a/packages/tree-extension/package.json
+++ b/packages/tree-extension/package.json
@@ -44,7 +44,7 @@
     "@jupyterlab/apputils": "~4.6.0-alpha.3",
     "@jupyterlab/coreutils": "~6.5.0-alpha.3",
     "@jupyterlab/docmanager": "~4.5.0-alpha.3",
-    "@jupyterlab/filebrowser": "~4.5.0-alpha.3",
+    "@jupyterlab/filebrowser": "~4.5.0",
     "@jupyterlab/mainmenu": "~4.5.0-alpha.3",
     "@jupyterlab/services": "~7.5.0-alpha.3",
     "@jupyterlab/settingeditor": "~4.5.0-alpha.3",