diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0b3dc0a5d2..0f652d4a2a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -40,7 +40,7 @@ jobs:
     - name: Base Setup
       uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
       with:
-        python_version: "3.10"
+        python_version: "3.11"
 
     - name: Install the package
       run: |
@@ -89,11 +89,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python: ['3.7', '3.10']
+        python: ['3.7', '3.11']
         include:
           - python: '3.7'
             dist: 'notebook*.tar.gz'
-          - python: '3.10'
+          - python: '3.11'
             dist: 'notebook*.whl'
           - os: windows-latest
             py_cmd: python
diff --git a/.gitpod.yml b/.gitpod.yml
index 86f6728f1b..9dc5a05df5 100644
--- a/.gitpod.yml
+++ b/.gitpod.yml
@@ -22,7 +22,7 @@ tasks:
       micromamba activate
       EOT
       source /workspace/bin/activate-env.sh
-      micromamba install -n base -y -c conda-forge python=3.10 nodejs=14 yarn
+      micromamba install -n base -y -c conda-forge python=3.11 nodejs=14 yarn
       python -m pip install -e ".[dev,test]" && jlpm && jlpm run build && jlpm develop
       gp sync-done setup
     command: |
diff --git a/binder/environment.yml b/binder/environment.yml
index e6af5214fa..a98d310f21 100644
--- a/binder/environment.yml
+++ b/binder/environment.yml
@@ -9,5 +9,5 @@ dependencies:
 - matplotlib
 - numpy
 - nodejs
-- python >=3.9,<3.10
+- python >=3.10,<3.11
 - xeus-python
diff --git a/pyproject.toml b/pyproject.toml
index f90112b8a0..752e490d55 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,6 +27,7 @@ classifiers = [
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
 ]
 dependencies = [
     "jupyter_server>=1.16.0,<2",
diff --git a/tests/conftest.py b/tests/conftest.py
index 3ba49862a4..878e5d809a 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -3,7 +3,7 @@
 import os
 import os.path as osp
 import shutil
-from importlib.resources import path
+from importlib.resources import files
 from os.path import join as pjoin
 
 import pytest
@@ -51,7 +51,7 @@ def _make_notebook_app(**kwargs):
         )
 
     # Copy the template files.
-    for html_path in glob.glob(f"{path('notebook', 'templates')}/*.html"):
+    for html_path in glob.glob(str(files("notebook.templates").joinpath("*.html"))):
         shutil.copy(html_path, jp_template_dir)
 
     # Create the index file.
@@ -88,7 +88,7 @@ def _make_notebook_app(**kwargs):
     )
 
     # Copy the schema files.
-    test_data = str(path("jupyterlab_server", "test_data"))
+    test_data = str(files("jupyterlab_server.test_data").joinpath(""))
     src = pjoin(test_data, "schemas", "@jupyterlab")
     dst = pjoin(str(schemas_dir), "@jupyterlab")
     if os.path.exists(dst):