diff --git a/.gitignore b/.gitignore
index 5704712..896fe85 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /jupyter_console-6.2.0.tar.gz
 /jupyter_console-6.3.0.tar.gz
 /jupyter_console-6.4.0.tar.gz
+/jupyter_console-6.4.2.tar.gz
diff --git a/0c7aca07d45ff009327599f6985c6a8ebbd98987.patch b/0c7aca07d45ff009327599f6985c6a8ebbd98987.patch
deleted file mode 100644
index ee958ed..0000000
--- a/0c7aca07d45ff009327599f6985c6a8ebbd98987.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-From 0c7aca07d45ff009327599f6985c6a8ebbd98987 Mon Sep 17 00:00:00 2001
-From: David Brochart <david.brochart@gmail.com>
-Date: Tue, 1 Jun 2021 09:41:11 +0200
-Subject: [PATCH] Wrap jupyter_client's async functions with run_sync
-
----
- .github/workflows/python-package.yml |  1 +
- jupyter_console/ptshell.py           | 16 +++++++++-------
- 2 files changed, 10 insertions(+), 7 deletions(-)
-
-diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
-index eb8048e..fd5fcd0 100644
---- a/.github/workflows/python-package.yml
-+++ b/.github/workflows/python-package.yml
-@@ -29,6 +29,7 @@ jobs:
-         pip install pytest pytest-cov
-         pip install .
-         python -m ipykernel.kernelspec --user
-+        pip install https://github.com/jupyter/jupyter_client/archive/master.zip
-     - name: Test with pytest
-       run: |
-         pytest --cov jupyter_console
-diff --git a/jupyter_console/ptshell.py b/jupyter_console/ptshell.py
-index a9daeed..d6dc1e7 100644
---- a/jupyter_console/ptshell.py
-+++ b/jupyter_console/ptshell.py
-@@ -76,6 +76,8 @@
- from pygments.util import ClassNotFound
- from pygments.token import Token
- 
-+from jupyter_client.utils import run_sync
-+
- 
- def ask_yes_no(prompt, default=None, interrupt=None):
-     """Asks a question and returns a boolean (y/n) answer.
-@@ -705,8 +707,8 @@ def run_cell(self, cell, store_history=True):
-             return
- 
-         # flush stale replies, which could have been ignored, due to missed heartbeats
--        while self.client.shell_channel.msg_ready():
--            self.client.shell_channel.get_msg()
-+        while run_sync(self.client.shell_channel.msg_ready)():
-+            run_sync(self.client.shell_channel.get_msg)()
-         # execute takes 'hidden', which is the inverse of store_hist
-         msg_id = self.client.execute(cell, not store_history)
- 
-@@ -739,7 +741,7 @@ def run_cell(self, cell, store_history=True):
-     #-----------------
- 
-     def handle_execute_reply(self, msg_id, timeout=None):
--        msg = self.client.shell_channel.get_msg(block=False, timeout=timeout)
-+        msg = run_sync(self.client.shell_channel.get_msg)(block=False, timeout=timeout)
-         if msg["parent_header"].get("msg_id", None) == msg_id:
- 
-             self.handle_iopub(msg_id)
-@@ -778,7 +780,7 @@ def handle_is_complete_reply(self, msg_id, timeout=None):
-         ## Get the is_complete response:
-         msg = None
-         try:
--            msg = self.client.shell_channel.get_msg(block=True, timeout=timeout)
-+            msg = run_sync(self.client.shell_channel.get_msg)(block=True, timeout=timeout)
-         except Empty:
-             warn('The kernel did not respond to an is_complete_request. '
-                  'Setting `use_kernel_is_complete` to False.')
-@@ -849,8 +851,8 @@ def handle_iopub(self, msg_id=''):
- 
-            It only displays output that is caused by this session.
-         """
--        while self.client.iopub_channel.msg_ready():
--            sub_msg = self.client.iopub_channel.get_msg()
-+        while run_sync(self.client.iopub_channel.msg_ready)():
-+            sub_msg = run_sync(self.client.iopub_channel.get_msg)()
-             msg_type = sub_msg['header']['msg_type']
- 
-             # Update execution_count in case it changed in another session
-@@ -1003,7 +1005,7 @@ def handle_image_callable(self, data, mime):
-     def handle_input_request(self, msg_id, timeout=0.1):
-         """ Method to capture raw_input
-         """
--        req = self.client.stdin_channel.get_msg(timeout=timeout)
-+        req = run_sync(self.client.stdin_channel.get_msg)(timeout=timeout)
-         # in case any iopub came while we were waiting:
-         self.handle_iopub(msg_id)
-         if msg_id == req["parent_header"].get("msg_id"):
diff --git a/7f2dc911b41df9ed7f3cdc09a6832451cbe69d15.patch b/7f2dc911b41df9ed7f3cdc09a6832451cbe69d15.patch
deleted file mode 100644
index 0c6dff2..0000000
--- a/7f2dc911b41df9ed7f3cdc09a6832451cbe69d15.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 7f2dc911b41df9ed7f3cdc09a6832451cbe69d15 Mon Sep 17 00:00:00 2001
-From: David Brochart <david.brochart@gmail.com>
-Date: Tue, 9 Nov 2021 14:27:16 +0100
-Subject: [PATCH] Drop block kwarg from get_msg() for jupyter_client>=7.0
-
----
- jupyter_console/ptshell.py | 13 +++++++++++--
- 1 file changed, 11 insertions(+), 2 deletions(-)
-
-diff --git a/jupyter_console/ptshell.py b/jupyter_console/ptshell.py
-index 4608992..31f424d 100644
---- a/jupyter_console/ptshell.py
-+++ b/jupyter_console/ptshell.py
-@@ -80,10 +80,13 @@
- 
- 
- # jupyter_client 7.0+ has async channel methods that we expect to be sync here
-+# also, `block` was removed from `get_msg()`
- if jupyter_client._version.version_info[0] >= 7:
-     from jupyter_client.utils import run_sync
-+    JUPYTER_CLIENT_7 = True
- else:
-     run_sync = lambda x: x
-+    JUPYTER_CLIENT_7 = False
- 
- 
- def ask_yes_no(prompt, default=None, interrupt=None):
-@@ -748,7 +751,10 @@ def run_cell(self, cell, store_history=True):
-     #-----------------
- 
-     def handle_execute_reply(self, msg_id, timeout=None):
--        msg = run_sync(self.client.shell_channel.get_msg)(block=False, timeout=timeout)
-+        kwargs = {"timeout": timeout}
-+        if not JUPYTER_CLIENT_7:
-+            kwargs["block"] = False
-+        msg = run_sync(self.client.shell_channel.get_msg)(**kwargs)
-         if msg["parent_header"].get("msg_id", None) == msg_id:
- 
-             self.handle_iopub(msg_id)
-@@ -787,7 +793,10 @@ def handle_is_complete_reply(self, msg_id, timeout=None):
-         ## Get the is_complete response:
-         msg = None
-         try:
--            msg = run_sync(self.client.shell_channel.get_msg)(block=True, timeout=timeout)
-+            kwargs = {"timeout": timeout}
-+            if not JUPYTER_CLIENT_7:
-+                kwargs["block"] = True
-+            msg = run_sync(self.client.shell_channel.get_msg)(**kwargs)
-         except Empty:
-             warn('The kernel did not respond to an is_complete_request. '
-                  'Setting `use_kernel_is_complete` to False.')
diff --git a/84a4c63f7c2b700357f5e5f730209dc4fc897c24.patch b/84a4c63f7c2b700357f5e5f730209dc4fc897c24.patch
deleted file mode 100644
index 56263c2..0000000
--- a/84a4c63f7c2b700357f5e5f730209dc4fc897c24.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 84a4c63f7c2b700357f5e5f730209dc4fc897c24 Mon Sep 17 00:00:00 2001
-From: David Brochart <david.brochart@gmail.com>
-Date: Wed, 2 Jun 2021 09:45:47 +0200
-Subject: [PATCH] Use run_sync only from jupyter_client 7.0+
-
----
- jupyter_console/completer.py | 12 +++++++++++-
- jupyter_console/ptshell.py   | 13 ++++++++++---
- 2 files changed, 21 insertions(+), 4 deletions(-)
-
-diff --git a/jupyter_console/completer.py b/jupyter_console/completer.py
-index d0b7b9a..4b845e3 100644
---- a/jupyter_console/completer.py
-+++ b/jupyter_console/completer.py
-@@ -7,6 +7,16 @@
- from traitlets.config import Configurable
- from traitlets import Float
- 
-+import jupyter_client
-+
-+
-+# jupyter_client 7.0+ has async channel methods that we expect to be sync here
-+if jupyter_client._version.version_info[0] >= 7:
-+    from jupyter_client.utils import run_sync
-+else:
-+    run_sync = lambda x: x
-+
-+
- class ZMQCompleter(Configurable):
-     """Client-side completion machinery.
- 
-@@ -31,7 +41,7 @@ def complete_request(self, code, cursor_pos):
-             cursor_pos=cursor_pos,
-         )
-     
--        msg = self.client.shell_channel.get_msg(timeout=self.timeout)
-+        msg = run_sync(self.client.shell_channel.get_msg)(timeout=self.timeout)
-         if msg['parent_header']['msg_id'] == msg_id:
-             return msg['content']
- 
-diff --git a/jupyter_console/ptshell.py b/jupyter_console/ptshell.py
-index d6dc1e7..4608992 100644
---- a/jupyter_console/ptshell.py
-+++ b/jupyter_console/ptshell.py
-@@ -76,7 +76,14 @@
- from pygments.util import ClassNotFound
- from pygments.token import Token
- 
--from jupyter_client.utils import run_sync
-+import jupyter_client
-+
-+
-+# jupyter_client 7.0+ has async channel methods that we expect to be sync here
-+if jupyter_client._version.version_info[0] >= 7:
-+    from jupyter_client.utils import run_sync
-+else:
-+    run_sync = lambda x: x
- 
- 
- def ask_yes_no(prompt, default=None, interrupt=None):
-@@ -1034,6 +1041,6 @@ def double_int(sig, frame):
- 
-             # only send stdin reply if there *was not* another request
-             # or execution finished while we were reading.
--            if not (self.client.stdin_channel.msg_ready() or
--                    self.client.shell_channel.msg_ready()):
-+            if not (run_sync(self.client.stdin_channel.msg_ready)() or
-+                    run_sync(self.client.shell_channel.msg_ready)()):
-                 self.client.input(raw_data)
diff --git a/python-jupyter-console.spec b/python-jupyter-console.spec
index bd1d917..4cb7392 100644
--- a/python-jupyter-console.spec
+++ b/python-jupyter-console.spec
@@ -6,7 +6,7 @@
 %global srcname_ jupyter_console
 
 Name:           python-%{srcname}
-Version:        6.4.0
+Version:        6.4.2
 Release:        %autorelease
 Summary:        Jupyter terminal console
 
@@ -14,17 +14,6 @@ License:        BSD
 URL:            https://jupyter.org
 Source0:        %pypi_source %{srcname_}
 
-# Remove the loop parameter from asyncio.wait()
-# Reported upstream in https://github.com/jupyter/jupyter_console/issues/245
-# Not backwards compatible with all older Pythons, downstream only for now
-Patch1:         python3.10.patch
-
-# Compatibility with jupyter-client 7
-# Patches from https://github.com/jupyter/jupyter_console/pull/244/
-Patch2:         https://github.com/jupyter/jupyter_console/commit/0c7aca07d45ff009327599f6985c6a8ebbd98987.patch
-Patch3:         https://github.com/jupyter/jupyter_console/commit/84a4c63f7c2b700357f5e5f730209dc4fc897c24.patch
-Patch4:         https://github.com/jupyter/jupyter_console/commit/7f2dc911b41df9ed7f3cdc09a6832451cbe69d15.patch
-
 BuildArch:      noarch
 
 BuildRequires:  python3-devel
@@ -94,7 +83,7 @@ echo 'exit()' | jupyter-console --simple-prompt
 
 %files -n python-%{srcname}-doc
 %doc html
-%license COPYING.md
+%license LICENSE
 
 
 %changelog
diff --git a/python3.10.patch b/python3.10.patch
deleted file mode 100644
index 5638011..0000000
--- a/python3.10.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/jupyter_console/ptshell.py b/jupyter_console/ptshell.py
-index a9daeed..0c1b51f 100644
---- a/jupyter_console/ptshell.py
-+++ b/jupyter_console/ptshell.py
-@@ -661,7 +661,7 @@ class ZMQTerminalInteractiveShell(SingletonConfigurable):
-                     # wish to include external content
-                     tasks.append(self.handle_external_iopub(loop=loop))
- 
--                main_task = asyncio.wait(tasks, loop=loop, return_when=asyncio.FIRST_COMPLETED)
-+                main_task = asyncio.wait(tasks, return_when=asyncio.FIRST_COMPLETED)
-                 _, pending = loop.run_until_complete(main_task)
- 
-                 for task in pending:
diff --git a/sources b/sources
index d949db3..9b508c1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (jupyter_console-6.4.0.tar.gz) = e2b301cfd3a56ee4cf33d5cfb297726d0f4478562167ed0f0a9320d389118fa661a85b6a5ef24db60673a76d84545bcdb9741bfdd9f8d13ccdbbc5c5e52d7227
+SHA512 (jupyter_console-6.4.2.tar.gz) = 8b52afb16c7571c745968b5f13fd96e4e594f68c0a0a11984373cf16c10aa82f0aaf2ec44e02dbbef784a0a391de940b380e8952876a4396a6bfcd36127f6038