diff --git a/setup.py b/setup.py
index eaf343a..ac664ce 100644
--- a/setup.py
+++ b/setup.py
@@ -50,5 +50,6 @@ setup(
         'request-id==1.0.1',
         'nameko-sentry==1.0.0',
         'pyopenssl==23.1.1',
+        'rocketry==2.4.0'
     ],
 )
diff --git a/timer_demo/timer.py b/timer_demo/timer.py
new file mode 100644
index 0000000..238705a
--- /dev/null
+++ b/timer_demo/timer.py
@@ -0,0 +1,13 @@
+from rocketry import Rocketry
+from rocketry.conds import daily
+
+app = Rocketry()
+
+
+@app.task(daily)
+def do_daily():
+    print('日常任务')
+
+
+if __name__ == '__main__':
+    app.run()
\ No newline at end of file