diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2367e346..3ef2b7c1 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -46,6 +46,7 @@ jobs:
           - "3.10"
           - "3.11"
           - "3.12"
+          - "3.13-dev"
           - "pypy-3.8"
           - "pypy-3.9"
         include:
diff --git a/changelog.rst b/changelog.rst
index 0ece8039..149033c7 100644
--- a/changelog.rst
+++ b/changelog.rst
@@ -8,6 +8,7 @@ Changelog
 
 2024-xx-xx • `full history <https://github.com/gorakhargosh/watchdog/compare/v4.0.1...HEAD>`__
 
+- Add support for Python 3.13
 - [fsevents] Add missing ``event_filter`` keyword-argument to ``FSEventsObserver.schedule()`` (`#1049 <https://github.com/gorakhargosh/watchdog/pull/1049>`__)
 - Thanks to our beloved contributors: @BoboTiG
 
diff --git a/requirements-tests.txt b/requirements-tests.txt
index 44a39e6e..d5b39866 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,4 +1,4 @@
-eventlet
+eventlet; python_version < "3.13"
 flake8
 flaky
 isort
diff --git a/setup.py b/setup.py
index 320d951c..d1159e81 100644
--- a/setup.py
+++ b/setup.py
@@ -134,6 +134,7 @@
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Programming Language :: C",
         "Topic :: Software Development :: Libraries",
diff --git a/tests/test_skip_repeats_queue.py b/tests/test_skip_repeats_queue.py
index d60393e3..8754c9ee 100644
--- a/tests/test_skip_repeats_queue.py
+++ b/tests/test_skip_repeats_queue.py
@@ -105,10 +105,6 @@ def test_consecutives_allowed_across_empties():
 
 @cpython_only
 def test_eventlet_monkey_patching():
-    try:
-        import eventlet  # type: ignore[import-untyped]
-    except Exception:
-        pytest.skip("eventlet not installed")
-
+    eventlet = pytest.importorskip("eventlet")
     eventlet.monkey_patch()
     basic_actions()
diff --git a/tox.ini b/tox.ini
index 66e52af7..3799e309 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{312,311,310,39,38,py3}
+    py{313,312,311,310,39,38,py3}
     docs
     mypy
 skip_missing_interpreters = True