diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8fd878c..b7876aa 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -7,7 +7,7 @@ ci:
 repos:
   # Autoformat and linting, misc. details
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v4.6.0
     hooks:
       - id: forbid-new-submodules
       - id: end-of-file-fixer
@@ -26,18 +26,18 @@ repos:
 
   # Autoformat: Python code
   - repo: https://github.com/psf/black
-    rev: 23.12.1
+    rev: 24.4.2
     hooks:
       - id: black
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.1.9
+    rev: v0.4.7
     hooks:
       - id: ruff
         args: ['--fix']
 
   - repo: https://github.com/pre-commit/mirrors-eslint
-    rev: v9.0.0-alpha.0
+    rev: v9.4.0
     hooks:
       - id: eslint
         files: \.tsx?$
diff --git a/glue_jupyterlab/glue_ydoc.py b/glue_jupyterlab/glue_ydoc.py
index 08b73ef..2302583 100644
--- a/glue_jupyterlab/glue_ydoc.py
+++ b/glue_jupyterlab/glue_ydoc.py
@@ -154,9 +154,9 @@ def observe(self, callback: Callable[[str, Any], None]):
         self._subscriptions[self._ytabs] = self._ytabs.observe_deep(
             partial(callback, "tabs")
         )
-        self._subscriptions[
-            self._yprivate_messages
-        ] = self._yprivate_messages.observe_deep(partial(callback, "private_messages"))
+        self._subscriptions[self._yprivate_messages] = (
+            self._yprivate_messages.observe_deep(partial(callback, "private_messages"))
+        )
 
     def get_tab_names(self) -> List[str]:
         return list(self._ytabs.keys())
diff --git a/ui-tests/jupyter_server_test_config.py b/ui-tests/jupyter_server_test_config.py
index 5d881d4..023e9c9 100644
--- a/ui-tests/jupyter_server_test_config.py
+++ b/ui-tests/jupyter_server_test_config.py
@@ -4,6 +4,7 @@
 opens the server to the world and provide access to JupyterLab
 JavaScript objects through the global window variable.
 """
+
 from jupyterlab.galata import configure_jupyter_server
 
 configure_jupyter_server(c)  # noqa