diff --git a/pyproject.toml b/pyproject.toml
index 35964091..cf2109d8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,9 +30,9 @@ dependencies = [
     "jupyter_server>=2.0.0,<3.0.0",
     "jupyter_ydoc>=1.1.0a0,<2.0.0",
     "ypy-websocket>=0.12.1,<0.13.0",
-    "jupyter_events",
+    "jupyter_events>=0.7.0",
     "jupyter_server_fileid>=0.6.0,<1",
-    "jsonschema[format-nongpl,format_nongpl]<4.18.0" # https://github.com/jupyter/jupyter_events/pull/80
+    "jsonschema>=4.18.0"
 ]
 dynamic = ["version", "description", "authors", "urls", "keywords"]