diff --git a/requirements-frozen.txt b/requirements-frozen.txt
index c5b4219..3f7fc62 100644
--- a/requirements-frozen.txt
+++ b/requirements-frozen.txt
@@ -20,6 +20,6 @@ sanic-routing==0.6.2
 typing-extensions==3.10.0.0
 ujson==4.0.2
 urllib3==1.26.5
-uvloop==0.11.3
+uvloop==0.14.0
 websockets==8.1
 yarl==1.3.0
diff --git a/requirements.txt b/requirements.txt
index ff70ef1..d424716 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ websockets
 
 # cli
 argh
-requests
+requests
\ No newline at end of file
diff --git a/run.py b/run.py
index 99f8a20..77711c7 100644
--- a/run.py
+++ b/run.py
@@ -40,6 +40,11 @@ from playhouse.shortcuts import model_to_dict
 from models import Repo, Job, db, Worker
 from schedule import always_relaunch, once_per_day
 
+try:
+    asyncio_all_tasks = asyncio.all_tasks
+except AttributeError as e:
+    asyncio_all_tasks = asyncio.Task.all_tasks
+
 LOGGING_CONFIG_DEFAULTS["loggers"] = {
     "task": {
         "level": "INFO",
@@ -110,8 +115,7 @@ def datetime_to_epoch_json_converter(o):
         return o.strftime('%s')
 
 
-@asyncio.coroutine
-def wait_closed(self):
+async def wait_closed(self):
     """
     Wait until the connection is closed.
 
@@ -121,7 +125,7 @@ def wait_closed(self):
     of its cause, in tasks that interact with the WebSocket connection.
 
     """
-    yield from asyncio.shield(self.connection_lost_waiter)
+    await asyncio.shield(self.connection_lost_waiter)
 
 
 # this is a backport of websockets 7.0 which sanic doesn't support yet
@@ -971,7 +975,7 @@ async def html_index(request):
 
 @always_relaunch(sleep=2)
 async def number_of_tasks():
-    print("Number of tasks: %s" % len(Task.all_tasks()))
+    print("Number of tasks: %s" % len(asyncio_all_tasks()))
 
 
 @app.route('/monitor')
@@ -979,7 +983,7 @@ async def monitor(request):
     snapshot = tracemalloc.take_snapshot()
     top_stats = snapshot.statistics('lineno')
 
-    tasks = Task.all_tasks()
+    tasks = asyncio_all_tasks()
 
     return response.json({
         "top_20_trace": [str(x) for x in top_stats[:20]],