diff --git a/pyproject.toml b/pyproject.toml
index 1f3b9bf53..83b90a2e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,5 @@ timeout = 300
 # timeout_method = "thread"
 filterwarnings = [
     "error",
-    # Pending release of https://github.com/jupyterlab/jupyterlab_server/pull/259
-    "ignore:metadata:DeprecationWarning",
     "ignore:There is no current event loop:DeprecationWarning",
 ]