Blanket PyQt5 -> PyQt6

86 files changed, 140 insertions, 140 deletions

diff --git a/tests/unit/browser/test_caret.py b/tests/unit/browser/test_caret.py
index 288471ea0..d9663141d 100644
--- a/tests/unit/browser/test_caret.py
+++ b/tests/unit/browser/test_caret.py
@@ -22,7 +22,7 @@
 import textwrap
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.utils import usertypes
 from qutebrowser.browser import browsertab
diff --git a/tests/unit/browser/test_downloadview.py b/tests/unit/browser/test_downloadview.py
index 84b50fad2..728ca2ca5 100644
--- a/tests/unit/browser/test_downloadview.py
+++ b/tests/unit/browser/test_downloadview.py
@@ -20,7 +20,7 @@
 
 import pytest
 
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.browser import downloads, qtnetworkdownloads, downloadview
 
diff --git a/tests/unit/browser/test_hints.py b/tests/unit/browser/test_hints.py
index 85c0a642c..15b213a0b 100644
--- a/tests/unit/browser/test_hints.py
+++ b/tests/unit/browser/test_hints.py
@@ -23,7 +23,7 @@ import itertools
 import operator
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.utils import usertypes
 import qutebrowser.browser.hints
diff --git a/tests/unit/browser/test_history.py b/tests/unit/browser/test_history.py
index 7906d385c..1518395b7 100644
--- a/tests/unit/browser/test_history.py
+++ b/tests/unit/browser/test_history.py
@@ -22,7 +22,7 @@
 import logging
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.browser import history
 from qutebrowser.utils import urlutils, usertypes
@@ -276,7 +276,7 @@ class TestHistoryInterface:
     @pytest.fixture
     def hist_interface(self, web_history):
         # pylint: disable=invalid-name
-        QtWebKit = pytest.importorskip('PyQt5.QtWebKit')
+        QtWebKit = pytest.importorskip('PyQt6.QtWebKit')
         from qutebrowser.browser.webkit import webkithistory
         QWebHistoryInterface = QtWebKit.QWebHistoryInterface
         # pylint: enable=invalid-name
@@ -304,7 +304,7 @@ class TestInit:
             history.web_history.setParent(None)
             history.web_history = None
         try:
-            from PyQt5.QtWebKit import QWebHistoryInterface
+            from PyQt6.QtWebKit import QWebHistoryInterface
             QWebHistoryInterface.setDefaultInterface(None)
         except ImportError:
             pass
@@ -313,7 +313,7 @@ class TestInit:
                                          usertypes.Backend.QtWebKit])
     def test_init(self, backend, qapp, tmpdir, data_tmpdir, monkeypatch, cleanup_init):
         if backend == usertypes.Backend.QtWebKit:
-            pytest.importorskip('PyQt5.QtWebKitWidgets')
+            pytest.importorskip('PyQt6.QtWebKitWidgets')
         else:
             assert backend == usertypes.Backend.QtWebEngine
 
@@ -322,7 +322,7 @@ class TestInit:
         assert history.web_history.parent() is qapp
 
         try:
-            from PyQt5.QtWebKit import QWebHistoryInterface
+            from PyQt6.QtWebKit import QWebHistoryInterface
         except ImportError:
             QWebHistoryInterface = None
 
diff --git a/tests/unit/browser/test_inspector.py b/tests/unit/browser/test_inspector.py
index f7f532050..96aeb05da 100644
--- a/tests/unit/browser/test_inspector.py
+++ b/tests/unit/browser/test_inspector.py
@@ -19,7 +19,7 @@
 
 import pytest
 
-from PyQt5.QtWidgets import QWidget
+from PyQt6.QtWidgets import QWidget
 
 from qutebrowser.browser import inspector
 from qutebrowser.misc import miscwidgets
diff --git a/tests/unit/browser/test_navigate.py b/tests/unit/browser/test_navigate.py
index 9813705ca..f8742aa84 100644
--- a/tests/unit/browser/test_navigate.py
+++ b/tests/unit/browser/test_navigate.py
@@ -20,7 +20,7 @@
 
 import pytest
 
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.browser import navigate
 from qutebrowser.utils import urlutils
diff --git a/tests/unit/browser/test_pdfjs.py b/tests/unit/browser/test_pdfjs.py
index 86b875be5..eb3317d01 100644
--- a/tests/unit/browser/test_pdfjs.py
+++ b/tests/unit/browser/test_pdfjs.py
@@ -21,7 +21,7 @@ import logging
 import os.path
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.browser import pdfjs
 from qutebrowser.utils import urlmatch
diff --git a/tests/unit/browser/test_qutescheme.py b/tests/unit/browser/test_qutescheme.py
index 45474102d..86c67ecb2 100644
--- a/tests/unit/browser/test_qutescheme.py
+++ b/tests/unit/browser/test_qutescheme.py
@@ -24,7 +24,7 @@ import time
 import logging
 
 import py.path  # pylint: disable=no-name-in-module
-from PyQt5.QtCore import QUrl, QUrlQuery
+from PyQt6.QtCore import QUrl, QUrlQuery
 import pytest
 
 from qutebrowser.browser import qutescheme, pdfjs, downloads
diff --git a/tests/unit/browser/test_signalfilter.py b/tests/unit/browser/test_signalfilter.py
index 35c7f3557..6af4512c5 100644
--- a/tests/unit/browser/test_signalfilter.py
+++ b/tests/unit/browser/test_signalfilter.py
@@ -23,7 +23,7 @@ import logging
 import dataclasses
 
 import pytest
-from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject
+from PyQt6.QtCore import pyqtSignal, pyqtSlot, QObject
 
 from qutebrowser.browser import signalfilter
 
diff --git a/tests/unit/browser/test_urlmarks.py b/tests/unit/browser/test_urlmarks.py
index 6b8d429a9..6962b5398 100644
--- a/tests/unit/browser/test_urlmarks.py
+++ b/tests/unit/browser/test_urlmarks.py
@@ -22,7 +22,7 @@
 import unittest.mock
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.browser import urlmarks
 
diff --git a/tests/unit/browser/webengine/test_webengine_cookies.py b/tests/unit/browser/webengine/test_webengine_cookies.py
index 1a74dfb3e..1612a55a5 100644
--- a/tests/unit/browser/webengine/test_webengine_cookies.py
+++ b/tests/unit/browser/webengine/test_webengine_cookies.py
@@ -18,10 +18,10 @@
 # along with qutebrowser.  If not, see <https://www.gnu.org/licenses/>.
 
 import pytest
-from PyQt5.QtCore import QUrl
-pytest.importorskip('PyQt5.QtWebEngineCore')
-from PyQt5.QtWebEngineCore import QWebEngineCookieStore
-from PyQt5.QtWebEngineWidgets import QWebEngineProfile
+from PyQt6.QtCore import QUrl
+pytest.importorskip('PyQt6.QtWebEngineCore')
+from PyQt6.QtWebEngineCore import QWebEngineCookieStore
+from PyQt6.QtWebEngineWidgets import QWebEngineProfile
 
 from qutebrowser.browser.webengine import cookies
 from qutebrowser.utils import urlmatch
diff --git a/tests/unit/browser/webengine/test_webenginedownloads.py b/tests/unit/browser/webengine/test_webenginedownloads.py
index 877af3c9a..aa6b67a2c 100644
--- a/tests/unit/browser/webengine/test_webenginedownloads.py
+++ b/tests/unit/browser/webengine/test_webenginedownloads.py
@@ -22,8 +22,8 @@ import base64
 import dataclasses
 
 import pytest
-pytest.importorskip('PyQt5.QtWebEngineWidgets')
-from PyQt5.QtWebEngineWidgets import QWebEngineProfile
+pytest.importorskip('PyQt6.QtWebEngineWidgets')
+from PyQt6.QtWebEngineWidgets import QWebEngineProfile
 
 from qutebrowser.utils import urlutils, usertypes, utils
 from qutebrowser.browser.webengine import webenginedownloads
diff --git a/tests/unit/browser/webengine/test_webengineinterceptor.py b/tests/unit/browser/webengine/test_webengineinterceptor.py
index eb71e0c6e..11074f782 100644
--- a/tests/unit/browser/webengine/test_webengineinterceptor.py
+++ b/tests/unit/browser/webengine/test_webengineinterceptor.py
@@ -22,9 +22,9 @@
 
 import pytest
 
-pytest.importorskip('PyQt5.QtWebEngineWidgets')
+pytest.importorskip('PyQt6.QtWebEngineWidgets')
 
-from PyQt5.QtWebEngineCore import QWebEngineUrlRequestInfo
+from PyQt6.QtWebEngineCore import QWebEngineUrlRequestInfo
 
 from qutebrowser.browser.webengine import interceptor
 
diff --git a/tests/unit/browser/webengine/test_webenginesettings.py b/tests/unit/browser/webengine/test_webenginesettings.py
index 0f803a172..7dc72869b 100644
--- a/tests/unit/browser/webengine/test_webenginesettings.py
+++ b/tests/unit/browser/webengine/test_webenginesettings.py
@@ -21,7 +21,7 @@ import logging
 
 import pytest
 
-QtWebEngineWidgets = pytest.importorskip('PyQt5.QtWebEngineWidgets')
+QtWebEngineWidgets = pytest.importorskip('PyQt6.QtWebEngineWidgets')
 
 from qutebrowser.browser.webengine import webenginesettings
 from qutebrowser.utils import usertypes
diff --git a/tests/unit/browser/webengine/test_webenginetab.py b/tests/unit/browser/webengine/test_webenginetab.py
index 3d8eec663..92705a3aa 100644
--- a/tests/unit/browser/webengine/test_webenginetab.py
+++ b/tests/unit/browser/webengine/test_webenginetab.py
@@ -23,7 +23,7 @@ import logging
 import textwrap
 
 import pytest
-QtWebEngineWidgets = pytest.importorskip("PyQt5.QtWebEngineWidgets")
+QtWebEngineWidgets = pytest.importorskip("PyQt6.QtWebEngineWidgets")
 QWebEnginePage = QtWebEngineWidgets.QWebEnginePage
 QWebEngineScriptCollection = QtWebEngineWidgets.QWebEngineScriptCollection
 QWebEngineScript = QtWebEngineWidgets.QWebEngineScript
diff --git a/tests/unit/browser/webkit/http/test_http.py b/tests/unit/browser/webkit/http/test_http.py
index 4db78f4ff..a2d0a0c9a 100644
--- a/tests/unit/browser/webkit/http/test_http.py
+++ b/tests/unit/browser/webkit/http/test_http.py
@@ -24,7 +24,7 @@ import logging
 import pytest
 import hypothesis
 from hypothesis import strategies
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.browser.webkit import http
 
diff --git a/tests/unit/browser/webkit/network/test_filescheme.py b/tests/unit/browser/webkit/network/test_filescheme.py
index 12cacb5a2..0f92cbf6b 100644
--- a/tests/unit/browser/webkit/network/test_filescheme.py
+++ b/tests/unit/browser/webkit/network/test_filescheme.py
@@ -24,8 +24,8 @@ from typing import List
 
 import pytest
 import bs4
-from PyQt5.QtCore import QUrl
-from PyQt5.QtNetwork import QNetworkRequest
+from PyQt6.QtCore import QUrl
+from PyQt6.QtNetwork import QNetworkRequest
 
 from qutebrowser.browser.webkit.network import filescheme
 from qutebrowser.utils import urlutils, utils
diff --git a/tests/unit/browser/webkit/network/test_networkreply.py b/tests/unit/browser/webkit/network/test_networkreply.py
index 3cffb2fd7..a64f45589 100644
--- a/tests/unit/browser/webkit/network/test_networkreply.py
+++ b/tests/unit/browser/webkit/network/test_networkreply.py
@@ -21,8 +21,8 @@
 
 import pytest
 
-from PyQt5.QtCore import QUrl, QIODevice
-from PyQt5.QtNetwork import QNetworkRequest, QNetworkReply
+from PyQt6.QtCore import QUrl, QIODevice
+from PyQt6.QtNetwork import QNetworkRequest, QNetworkReply
 
 from qutebrowser.browser.webkit.network import networkreply
 
diff --git a/tests/unit/browser/webkit/network/test_pac.py b/tests/unit/browser/webkit/network/test_pac.py
index 79b34be9a..8849e011c 100644
--- a/tests/unit/browser/webkit/network/test_pac.py
+++ b/tests/unit/browser/webkit/network/test_pac.py
@@ -22,8 +22,8 @@ import threading
 import logging
 import pytest
 
-from PyQt5.QtCore import QUrl
-from PyQt5.QtNetwork import (QNetworkProxy, QNetworkProxyQuery, QHostInfo,
+from PyQt6.QtCore import QUrl
+from PyQt6.QtNetwork import (QNetworkProxy, QNetworkProxyQuery, QHostInfo,
                              QHostAddress)
 
 from qutebrowser.browser.network import pac
diff --git a/tests/unit/browser/webkit/test_cache.py b/tests/unit/browser/webkit/test_cache.py
index 83d5054d7..2d35e7683 100644
--- a/tests/unit/browser/webkit/test_cache.py
+++ b/tests/unit/browser/webkit/test_cache.py
@@ -19,8 +19,8 @@
 # along with qutebrowser.  If not, see <https://www.gnu.org/licenses/>.
 
 import pytest
-from PyQt5.QtCore import QUrl, QDateTime
-from PyQt5.QtNetwork import QNetworkDiskCache, QNetworkCacheMetaData
+from PyQt6.QtCore import QUrl, QDateTime
+from PyQt6.QtNetwork import QNetworkDiskCache, QNetworkCacheMetaData
 
 from qutebrowser.browser.webkit import cache
 
diff --git a/tests/unit/browser/webkit/test_certificateerror.py b/tests/unit/browser/webkit/test_certificateerror.py
index e615854ca..0f298a030 100644
--- a/tests/unit/browser/webkit/test_certificateerror.py
+++ b/tests/unit/browser/webkit/test_certificateerror.py
@@ -18,7 +18,7 @@
 # along with qutebrowser.  If not, see <https://www.gnu.org/licenses/>.
 
 import pytest
-from PyQt5.QtNetwork import QSslError
+from PyQt6.QtNetwork import QSslError
 
 from qutebrowser.browser.webkit import certificateerror
 
diff --git a/tests/unit/browser/webkit/test_cookies.py b/tests/unit/browser/webkit/test_cookies.py
index 81da561ce..6b8b731a5 100644
--- a/tests/unit/browser/webkit/test_cookies.py
+++ b/tests/unit/browser/webkit/test_cookies.py
@@ -18,8 +18,8 @@
 # You should have received a copy of the GNU General Public License
 # along with qutebrowser.  If not, see <https://www.gnu.org/licenses/>.
 
-from PyQt5.QtNetwork import QNetworkCookie
-from PyQt5.QtCore import QUrl
+from PyQt6.QtNetwork import QNetworkCookie
+from PyQt6.QtCore import QUrl
 import pytest
 
 from qutebrowser.browser.webkit import cookies
diff --git a/tests/unit/browser/webkit/test_tabhistory.py b/tests/unit/browser/webkit/test_tabhistory.py
index d1c4a25a4..325d1fa3d 100644
--- a/tests/unit/browser/webkit/test_tabhistory.py
+++ b/tests/unit/browser/webkit/test_tabhistory.py
@@ -23,9 +23,9 @@ import dataclasses
 from typing import Any
 
 import pytest
-pytest.importorskip('PyQt5.QtWebKit')
-from PyQt5.QtCore import QUrl, QPoint
-from PyQt5.QtWebKit import QWebHistory
+pytest.importorskip('PyQt6.QtWebKit')
+from PyQt6.QtCore import QUrl, QPoint
+from PyQt6.QtWebKit import QWebHistory
 
 from qutebrowser.browser.webkit import tabhistory
 from qutebrowser.misc.sessions import TabHistoryItem as Item
diff --git a/tests/unit/browser/webkit/test_webkitelem.py b/tests/unit/browser/webkit/test_webkitelem.py
index 593896e96..75317dec3 100644
--- a/tests/unit/browser/webkit/test_webkitelem.py
+++ b/tests/unit/browser/webkit/test_webkitelem.py
@@ -27,8 +27,8 @@ import itertools
 import dataclasses
 
 import pytest
-from PyQt5.QtCore import QRect, QPoint, QUrl
-QWebElement = pytest.importorskip('PyQt5.QtWebKit').QWebElement
+from PyQt6.QtCore import QRect, QPoint, QUrl
+QWebElement = pytest.importorskip('PyQt6.QtWebKit').QWebElement
 
 from qutebrowser.browser import browsertab
 from qutebrowser.browser.webkit import webkitelem
diff --git a/tests/unit/browser/webkit/test_webkitsettings.py b/tests/unit/browser/webkit/test_webkitsettings.py
index 8b30b85aa..56d3d8a53 100644
--- a/tests/unit/browser/webkit/test_webkitsettings.py
+++ b/tests/unit/browser/webkit/test_webkitsettings.py
@@ -18,7 +18,7 @@
 # along with qutebrowser.  If not, see <https://www.gnu.org/licenses/>.
 
 import pytest
-pytest.importorskip('PyQt5.QtWebKitWidgets')
+pytest.importorskip('PyQt6.QtWebKitWidgets')
 
 from qutebrowser.browser.webkit import webkitsettings
 
diff --git a/tests/unit/commands/test_argparser.py b/tests/unit/commands/test_argparser.py
index cfa94c552..4b6be7655 100644
--- a/tests/unit/commands/test_argparser.py
+++ b/tests/unit/commands/test_argparser.py
@@ -23,7 +23,7 @@ import inspect
 import enum
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.commands import argparser, cmdexc
 
diff --git a/tests/unit/commands/test_userscripts.py b/tests/unit/commands/test_userscripts.py
index 436e9e2a7..03ec9c094 100644
--- a/tests/unit/commands/test_userscripts.py
+++ b/tests/unit/commands/test_userscripts.py
@@ -25,7 +25,7 @@ import logging
 import signal
 
 import pytest
-from PyQt5.QtCore import QFileSystemWatcher
+from PyQt6.QtCore import QFileSystemWatcher
 
 from qutebrowser.commands import userscripts
 from qutebrowser.utils import utils
diff --git a/tests/unit/completion/test_completer.py b/tests/unit/completion/test_completer.py
index 467357d32..bffb4f42d 100644
--- a/tests/unit/completion/test_completer.py
+++ b/tests/unit/completion/test_completer.py
@@ -22,8 +22,8 @@
 import unittest.mock
 
 import pytest
-from PyQt5.QtCore import QObject
-from PyQt5.QtGui import QStandardItemModel
+from PyQt6.QtCore import QObject
+from PyQt6.QtGui import QStandardItemModel
 
 from qutebrowser.completion import completer
 from qutebrowser.commands import command
diff --git a/tests/unit/completion/test_completiondelegate.py b/tests/unit/completion/test_completiondelegate.py
index ad081ccbf..1db96a904 100644
--- a/tests/unit/completion/test_completiondelegate.py
+++ b/tests/unit/completion/test_completiondelegate.py
@@ -21,9 +21,9 @@ from unittest import mock
 import hypothesis
 import hypothesis.strategies
 import pytest
-from PyQt5.QtCore import Qt
-from PyQt5.QtGui import QTextDocument, QColor
-from PyQt5.QtWidgets import QTextEdit
+from PyQt6.QtCore import Qt
+from PyQt6.QtGui import QTextDocument, QColor
+from PyQt6.QtWidgets import QTextEdit
 
 from qutebrowser.completion import completiondelegate
 
diff --git a/tests/unit/completion/test_completionmodel.py b/tests/unit/completion/test_completionmodel.py
index 2130f1f1c..888987942 100644
--- a/tests/unit/completion/test_completionmodel.py
+++ b/tests/unit/completion/test_completionmodel.py
@@ -24,7 +24,7 @@ import hypothesis
 from hypothesis import strategies
 
 import pytest
-from PyQt5.QtCore import QModelIndex
+from PyQt6.QtCore import QModelIndex
 
 from qutebrowser.completion.models import completionmodel, listcategory
 from qutebrowser.utils import qtutils
diff --git a/tests/unit/completion/test_completionwidget.py b/tests/unit/completion/test_completionwidget.py
index 89390cbf1..f9983e5f1 100644
--- a/tests/unit/completion/test_completionwidget.py
+++ b/tests/unit/completion/test_completionwidget.py
@@ -22,7 +22,7 @@
 from unittest import mock
 
 import pytest
-from PyQt5.QtCore import QRect
+from PyQt6.QtCore import QRect
 
 from qutebrowser.completion import completionwidget
 from qutebrowser.completion.models import completionmodel, listcategory
diff --git a/tests/unit/completion/test_models.py b/tests/unit/completion/test_models.py
index c20fe293c..4777f17f6 100644
--- a/tests/unit/completion/test_models.py
+++ b/tests/unit/completion/test_models.py
@@ -31,9 +31,9 @@ from unittest import mock
 import hypothesis
 import hypothesis.strategies as hst
 import pytest
-from PyQt5.QtCore import QUrl, QDateTime, QProcess
+from PyQt6.QtCore import QUrl, QDateTime, QProcess
 try:
-    from PyQt5.QtWebEngineWidgets import (
+    from PyQt6.QtWebEngineWidgets import (
         QWebEngineHistory, QWebEngineHistoryItem
     )
 except ImportError:
@@ -1320,7 +1320,7 @@ def test_url_completion_benchmark(benchmark, info,
 @pytest.fixture
 def tab_with_history(fake_web_tab, tabbed_browser_stubs, info, monkeypatch):
     """Returns a fake tab with some fake history items."""
-    pytest.importorskip('PyQt5.QtWebEngineWidgets')
+    pytest.importorskip('PyQt6.QtWebEngineWidgets')
     tab = fake_web_tab(QUrl('https://github.com'), 'GitHub', 0)
     current_idx = 2
     monkeypatch.setattr(
diff --git a/tests/unit/components/test_blockutils.py b/tests/unit/components/test_blockutils.py
index 08d8cee60..a10b6484c 100644
--- a/tests/unit/components/test_blockutils.py
+++ b/tests/unit/components/test_blockutils.py
@@ -21,7 +21,7 @@
 import io
 from typing import IO
 
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 import pytest
 
diff --git a/tests/unit/components/test_braveadblock.py b/tests/unit/components/test_braveadblock.py
index fc50cb595..0f8f78f1b 100644
--- a/tests/unit/components/test_braveadblock.py
+++ b/tests/unit/components/test_braveadblock.py
@@ -22,7 +22,7 @@ import logging
 import csv
 from typing import Iterable, Tuple
 
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 import pytest
 
diff --git a/tests/unit/components/test_hostblock.py b/tests/unit/components/test_hostblock.py
index 6a71058ea..f85a3e803 100644
--- a/tests/unit/components/test_hostblock.py
+++ b/tests/unit/components/test_hostblock.py
@@ -24,7 +24,7 @@ import logging
 
 import pytest
 
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.components import hostblock
 from qutebrowser.utils import urlmatch
diff --git a/tests/unit/components/test_readlinecommands.py b/tests/unit/components/test_readlinecommands.py
index 334e2ef9e..d044d9f59 100644
--- a/tests/unit/components/test_readlinecommands.py
+++ b/tests/unit/components/test_readlinecommands.py
@@ -20,7 +20,7 @@
 import re
 import inspect
 
-from PyQt5.QtWidgets import QLineEdit, QApplication
+from PyQt6.QtWidgets import QLineEdit, QApplication
 import pytest
 
 from qutebrowser.components import readlinecommands
diff --git a/tests/unit/config/test_config.py b/tests/unit/config/test_config.py
index b88bc2f8d..c69e42f4d 100644
--- a/tests/unit/config/test_config.py
+++ b/tests/unit/config/test_config.py
@@ -23,8 +23,8 @@ import unittest.mock
 import functools
 
 import pytest
-from PyQt5.QtCore import QUrl
-from PyQt5.QtGui import QColor
+from PyQt6.QtCore import QUrl
+from PyQt6.QtGui import QColor
 
 from qutebrowser.config import config, configdata, configexc
 from qutebrowser.utils import usertypes, urlmatch
diff --git a/tests/unit/config/test_configcommands.py b/tests/unit/config/test_configcommands.py
index 0375503e8..42348daad 100644
--- a/tests/unit/config/test_configcommands.py
+++ b/tests/unit/config/test_configcommands.py
@@ -23,7 +23,7 @@ import functools
 import unittest.mock
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.config import configcommands
 from qutebrowser.api import cmdutils
diff --git a/tests/unit/config/test_configfiles.py b/tests/unit/config/test_configfiles.py
index 65952ddb4..9ce859b3f 100644
--- a/tests/unit/config/test_configfiles.py
+++ b/tests/unit/config/test_configfiles.py
@@ -25,7 +25,7 @@ import textwrap
 import logging
 
 import pytest
-from PyQt5.QtCore import QSettings
+from PyQt6.QtCore import QSettings
 
 from qutebrowser.config import (config, configfiles, configexc, configdata,
                                 configtypes)
@@ -167,7 +167,7 @@ def state_writer(data_tmpdir):
 @pytest.fixture
 def qtwe_version_patcher(monkeypatch):
     try:
-        from PyQt5 import QtWebEngineWidgets  # pylint: disable=unused-import
+        from PyQt6 import QtWebEngineWidgets  # pylint: disable=unused-import
     except ImportError:
         pytest.skip("QtWebEngine not available")
 
@@ -223,7 +223,7 @@ def test_qtwe_version_changed(state_writer, qtwe_version_patcher,
 
 
 def test_qtwe_version_changed_webkit(stubs, monkeypatch, state_writer):
-    fake = stubs.ImportFake({'PyQt5.QtWebEngineWidgets': False}, monkeypatch)
+    fake = stubs.ImportFake({'PyQt6.QtWebEngineWidgets': False}, monkeypatch)
     fake.patch()
 
     state_writer('qtwe_version', 'no')
diff --git a/tests/unit/config/test_configinit.py b/tests/unit/config/test_configinit.py
index 870c3826b..36f3fa391 100644
--- a/tests/unit/config/test_configinit.py
+++ b/tests/unit/config/test_configinit.py
@@ -427,7 +427,7 @@ def test_get_backend(monkeypatch, args, config_stub,
     real_import = __import__
 
     def fake_import(name, *args, **kwargs):
-        if name != 'PyQt5.QtWebKit':
+        if name != 'PyQt6.QtWebKit':
             return real_import(name, *args, **kwargs)
         raise ImportError
 
diff --git a/tests/unit/config/test_configtypes.py b/tests/unit/config/test_configtypes.py
index 66b152937..fbffa1fb5 100644
--- a/tests/unit/config/test_configtypes.py
+++ b/tests/unit/config/test_configtypes.py
@@ -30,9 +30,9 @@ import dataclasses
 import pytest
 import hypothesis
 from hypothesis import strategies
-from PyQt5.QtCore import QUrl
-from PyQt5.QtGui import QColor, QFont
-from PyQt5.QtNetwork import QNetworkProxy
+from PyQt6.QtCore import QUrl
+from PyQt6.QtGui import QColor, QFont
+from PyQt6.QtNetwork import QNetworkProxy
 
 from qutebrowser.misc import objects
 from qutebrowser.config import configtypes, configexc
diff --git a/tests/unit/config/test_configutils.py b/tests/unit/config/test_configutils.py
index e7ce15aff..2f0c02d31 100644
--- a/tests/unit/config/test_configutils.py
+++ b/tests/unit/config/test_configutils.py
@@ -20,8 +20,8 @@
 import hypothesis
 from hypothesis import strategies
 import pytest
-from PyQt5.QtCore import QUrl
-from PyQt5.QtWidgets import QLabel
+from PyQt6.QtCore import QUrl
+from PyQt6.QtWidgets import QLabel
 
 from qutebrowser.config import configutils, configdata, configtypes, configexc
 from qutebrowser.utils import urlmatch, usertypes, qtutils
diff --git a/tests/unit/config/test_qtargs.py b/tests/unit/config/test_qtargs.py
index 4c31c5b07..c4202a58a 100644
--- a/tests/unit/config/test_qtargs.py
+++ b/tests/unit/config/test_qtargs.py
@@ -126,7 +126,7 @@ class TestWebEngineArgs:
     @pytest.fixture(autouse=True)
     def ensure_webengine(self, monkeypatch):
         """Skip all tests if QtWebEngine is unavailable."""
-        pytest.importorskip("PyQt5.QtWebEngine")
+        pytest.importorskip("PyQt6.QtWebEngine")
         monkeypatch.setattr(qtargs.objects, 'backend', usertypes.Backend.QtWebEngine)
 
     @pytest.mark.parametrize('backend, qt_version, expected', [
diff --git a/tests/unit/config/test_qtargs_locale_workaround.py b/tests/unit/config/test_qtargs_locale_workaround.py
index 4a4152b80..f1d7b216b 100644
--- a/tests/unit/config/test_qtargs_locale_workaround.py
+++ b/tests/unit/config/test_qtargs_locale_workaround.py
@@ -20,13 +20,13 @@ import os
 import pathlib
 
 import pytest
-from PyQt5.QtCore import QLocale
+from PyQt6.QtCore import QLocale
 
 from qutebrowser.utils import utils
 from qutebrowser.config import qtargs
 
 
-pytest.importorskip('PyQt5.QtWebEngineWidgets')
+pytest.importorskip('PyQt6.QtWebEngineWidgets')
 
 
 @pytest.fixture(autouse=True)
diff --git a/tests/unit/config/test_stylesheet.py b/tests/unit/config/test_stylesheet.py
index 4ffa107ed..981b52880 100644
--- a/tests/unit/config/test_stylesheet.py
+++ b/tests/unit/config/test_stylesheet.py
@@ -18,7 +18,7 @@
 
 import pytest
 
-from PyQt5.QtCore import QObject
+from PyQt6.QtCore import QObject
 
 from qutebrowser.config import stylesheet
 
diff --git a/tests/unit/javascript/conftest.py b/tests/unit/javascript/conftest.py
index 4a7f09204..272ec2af9 100644
--- a/tests/unit/javascript/conftest.py
+++ b/tests/unit/javascript/conftest.py
@@ -23,7 +23,7 @@ import pathlib
 import pytest
 import jinja2
 
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 import qutebrowser
 from qutebrowser.utils import usertypes
diff --git a/tests/unit/javascript/position_caret/test_position_caret.py b/tests/unit/javascript/position_caret/test_position_caret.py
index 70a1df333..ef5ce952c 100644
--- a/tests/unit/javascript/position_caret/test_position_caret.py
+++ b/tests/unit/javascript/position_caret/test_position_caret.py
@@ -21,8 +21,8 @@
 
 import pytest
 
-QWebSettings = pytest.importorskip("PyQt5.QtWebKit").QWebSettings
-QWebPage = pytest.importorskip("PyQt5.QtWebKitWidgets").QWebPage
+QWebSettings = pytest.importorskip("PyQt6.QtWebKit").QWebSettings
+QWebPage = pytest.importorskip("PyQt6.QtWebKitWidgets").QWebPage
 
 
 @pytest.fixture(autouse=True)
diff --git a/tests/unit/javascript/stylesheet/test_stylesheet_js.py b/tests/unit/javascript/stylesheet/test_stylesheet_js.py
index 1eebe3b7f..237af660a 100644
--- a/tests/unit/javascript/stylesheet/test_stylesheet_js.py
+++ b/tests/unit/javascript/stylesheet/test_stylesheet_js.py
@@ -22,7 +22,7 @@
 import pathlib
 import pytest
 
-QtWebEngineWidgets = pytest.importorskip("PyQt5.QtWebEngineWidgets")
+QtWebEngineWidgets = pytest.importorskip("PyQt6.QtWebEngineWidgets")
 QWebEngineProfile = QtWebEngineWidgets.QWebEngineProfile
 
 from qutebrowser.utils import javascript
diff --git a/tests/unit/javascript/test_greasemonkey.py b/tests/unit/javascript/test_greasemonkey.py
index 17847816d..5bbc6bda1 100644
--- a/tests/unit/javascript/test_greasemonkey.py
+++ b/tests/unit/javascript/test_greasemonkey.py
@@ -23,7 +23,7 @@ import textwrap
 
 import pytest
 import py.path  # pylint: disable=no-name-in-module
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.utils import usertypes, version
 from qutebrowser.browser import greasemonkey
diff --git a/tests/unit/javascript/test_js_execution.py b/tests/unit/javascript/test_js_execution.py
index e371e0f36..a98ca1175 100644
--- a/tests/unit/javascript/test_js_execution.py
+++ b/tests/unit/javascript/test_js_execution.py
@@ -28,7 +28,7 @@ def test_simple_js_webkit(webview, js_enabled, expected):
     """With QtWebKit, evaluateJavaScript works when JS is on."""
     # If we get there (because of the webview fixture) we can be certain
     # QtWebKit is available
-    from PyQt5.QtWebKit import QWebSettings
+    from PyQt6.QtWebKit import QWebSettings
     webview.settings().setAttribute(QWebSettings.JavascriptEnabled, js_enabled)
     result = webview.page().mainFrame().evaluateJavaScript('1 + 1')
     assert result == expected
@@ -39,7 +39,7 @@ def test_element_js_webkit(webview, js_enabled, expected):
     """With QtWebKit, evaluateJavaScript on an element works with JS off."""
     # If we get there (because of the webview fixture) we can be certain
     # QtWebKit is available
-    from PyQt5.QtWebKit import QWebSettings
+    from PyQt6.QtWebKit import QWebSettings
     webview.settings().setAttribute(QWebSettings.JavascriptEnabled, js_enabled)
     elem = webview.page().mainFrame().documentElement()
     result = elem.evaluateJavaScript('1 + 1')
@@ -63,7 +63,7 @@ def test_simple_js_webengine(qtbot, webengineview, qapp,
     """With QtWebEngine, runJavaScript works even when JS is off."""
     # If we get there (because of the webengineview fixture) we can be certain
     # QtWebEngine is available
-    from PyQt5.QtWebEngineWidgets import QWebEngineSettings, QWebEngineScript
+    from PyQt6.QtWebEngineWidgets import QWebEngineSettings, QWebEngineScript
 
     assert world in [QWebEngineScript.MainWorld,
                      QWebEngineScript.ApplicationWorld,
diff --git a/tests/unit/javascript/test_js_quirks.py b/tests/unit/javascript/test_js_quirks.py
index 7036dcfc9..31dad62f9 100644
--- a/tests/unit/javascript/test_js_quirks.py
+++ b/tests/unit/javascript/test_js_quirks.py
@@ -26,7 +26,7 @@ the native functionality exists.
 
 import pytest
 
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 from qutebrowser.utils import usertypes
 
 
diff --git a/tests/unit/keyinput/key_data.py b/tests/unit/keyinput/key_data.py
index c451d2534..ffa375d16 100644
--- a/tests/unit/keyinput/key_data.py
+++ b/tests/unit/keyinput/key_data.py
@@ -25,7 +25,7 @@
 import dataclasses
 from typing import Optional
 
-from PyQt5.QtCore import Qt
+from PyQt6.QtCore import Qt
 
 
 @dataclasses.dataclass(order=True)
diff --git a/tests/unit/keyinput/test_basekeyparser.py b/tests/unit/keyinput/test_basekeyparser.py
index 30ee36301..a857d451b 100644
--- a/tests/unit/keyinput/test_basekeyparser.py
+++ b/tests/unit/keyinput/test_basekeyparser.py
@@ -21,7 +21,7 @@
 
 from unittest import mock
 
-from PyQt5.QtCore import Qt
+from PyQt6.QtCore import Qt
 import pytest
 
 from qutebrowser.keyinput import basekeyparser, keyutils
diff --git a/tests/unit/keyinput/test_bindingtrie.py b/tests/unit/keyinput/test_bindingtrie.py
index c769386c0..5c00fbbd3 100644
--- a/tests/unit/keyinput/test_bindingtrie.py
+++ b/tests/unit/keyinput/test_bindingtrie.py
@@ -25,7 +25,7 @@ import textwrap
 
 import pytest
 
-from PyQt5.QtGui import QKeySequence
+from PyQt6.QtGui import QKeySequence
 
 from qutebrowser.keyinput import basekeyparser
 from qutebrowser.keyinput import keyutils
diff --git a/tests/unit/keyinput/test_keyutils.py b/tests/unit/keyinput/test_keyutils.py
index 195518127..6bfa098fc 100644
--- a/tests/unit/keyinput/test_keyutils.py
+++ b/tests/unit/keyinput/test_keyutils.py
@@ -22,9 +22,9 @@ import operator
 import hypothesis
 from hypothesis import strategies
 import pytest
-from PyQt5.QtCore import Qt, QEvent, pyqtSignal
-from PyQt5.QtGui import QKeyEvent, QKeySequence
-from PyQt5.QtWidgets import QWidget
+from PyQt6.QtCore import Qt, QEvent, pyqtSignal
+from PyQt6.QtGui import QKeyEvent, QKeySequence
+from PyQt6.QtWidgets import QWidget
 
 from unit.keyinput import key_data
 from qutebrowser.keyinput import keyutils
diff --git a/tests/unit/keyinput/test_modeman.py b/tests/unit/keyinput/test_modeman.py
index 8cc298f87..c192601f0 100644
--- a/tests/unit/keyinput/test_modeman.py
+++ b/tests/unit/keyinput/test_modeman.py
@@ -19,7 +19,7 @@
 
 import pytest
 
-from PyQt5.QtCore import Qt, QObject, pyqtSignal
+from PyQt6.QtCore import Qt, QObject, pyqtSignal
 
 from qutebrowser.utils import usertypes
 from qutebrowser.keyinput import keyutils
diff --git a/tests/unit/keyinput/test_modeparsers.py b/tests/unit/keyinput/test_modeparsers.py
index ff3758362..fad2b2f3d 100644
--- a/tests/unit/keyinput/test_modeparsers.py
+++ b/tests/unit/keyinput/test_modeparsers.py
@@ -19,8 +19,8 @@
 
 """Tests for mode parsers."""
 
-from PyQt5.QtCore import Qt
-from PyQt5.QtGui import QKeySequence
+from PyQt6.QtCore import Qt
+from PyQt6.QtGui import QKeySequence
 
 import pytest
 
diff --git a/tests/unit/mainwindow/statusbar/test_textbase.py b/tests/unit/mainwindow/statusbar/test_textbase.py
index 631c6ce44..16126d344 100644
--- a/tests/unit/mainwindow/statusbar/test_textbase.py
+++ b/tests/unit/mainwindow/statusbar/test_textbase.py
@@ -19,7 +19,7 @@
 
 
 """Test TextBase widget."""
-from PyQt5.QtCore import Qt
+from PyQt6.QtCore import Qt
 import pytest
 
 from qutebrowser.mainwindow.statusbar.textbase import TextBase
diff --git a/tests/unit/mainwindow/statusbar/test_url.py b/tests/unit/mainwindow/statusbar/test_url.py
index efe4d6f93..3a9a5444c 100644
--- a/tests/unit/mainwindow/statusbar/test_url.py
+++ b/tests/unit/mainwindow/statusbar/test_url.py
@@ -22,7 +22,7 @@
 
 import pytest
 
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.utils import usertypes, urlutils
 from qutebrowser.mainwindow.statusbar import url
diff --git a/tests/unit/mainwindow/test_messageview.py b/tests/unit/mainwindow/test_messageview.py
index 9e7627635..f9b05335e 100644
--- a/tests/unit/mainwindow/test_messageview.py
+++ b/tests/unit/mainwindow/test_messageview.py
@@ -18,7 +18,7 @@
 # along with qutebrowser.  If not, see <https://www.gnu.org/licenses/>.
 
 import pytest
-from PyQt5.QtCore import Qt
+from PyQt6.QtCore import Qt
 
 from qutebrowser.mainwindow import messageview
 from qutebrowser.utils import usertypes
diff --git a/tests/unit/mainwindow/test_prompt.py b/tests/unit/mainwindow/test_prompt.py
index 5b774bdaa..6922183d9 100644
--- a/tests/unit/mainwindow/test_prompt.py
+++ b/tests/unit/mainwindow/test_prompt.py
@@ -20,7 +20,7 @@
 import os
 
 import pytest
-from PyQt5.QtCore import Qt
+from PyQt6.QtCore import Qt
 
 from qutebrowser.mainwindow import prompt as promptmod
 from qutebrowser.utils import usertypes
diff --git a/tests/unit/mainwindow/test_tabwidget.py b/tests/unit/mainwindow/test_tabwidget.py
index 564ca1b38..3691d5778 100644
--- a/tests/unit/mainwindow/test_tabwidget.py
+++ b/tests/unit/mainwindow/test_tabwidget.py
@@ -23,7 +23,7 @@
 import functools
 
 import pytest
-from PyQt5.QtGui import QIcon, QPixmap
+from PyQt6.QtGui import QIcon, QPixmap
 
 from qutebrowser.mainwindow import tabwidget
 from qutebrowser.utils import usertypes
diff --git a/tests/unit/misc/test_autoupdate.py b/tests/unit/misc/test_autoupdate.py
index f7cf78248..38d838e93 100644
--- a/tests/unit/misc/test_autoupdate.py
+++ b/tests/unit/misc/test_autoupdate.py
@@ -21,7 +21,7 @@
 """Tests for qutebrowser.misc.autoupdate."""
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.misc import autoupdate, httpclient
 
diff --git a/tests/unit/misc/test_editor.py b/tests/unit/misc/test_editor.py
index 8e5597a0e..8187271c0 100644
--- a/tests/unit/misc/test_editor.py
+++ b/tests/unit/misc/test_editor.py
@@ -25,7 +25,7 @@ import os
 import logging
 
 import pytest
-from PyQt5.QtCore import QProcess
+from PyQt6.QtCore import QProcess
 
 from qutebrowser.misc import editor as editormod
 from qutebrowser.utils import usertypes
diff --git a/tests/unit/misc/test_elf.py b/tests/unit/misc/test_elf.py
index 86060bbde..498be108b 100644
--- a/tests/unit/misc/test_elf.py
+++ b/tests/unit/misc/test_elf.py
@@ -57,7 +57,7 @@ def test_result(qapp, caplog):
 
     If that happens, please report a bug about it!
     """
-    pytest.importorskip('PyQt5.QtWebEngineCore')
+    pytest.importorskip('PyQt6.QtWebEngineCore')
 
     versions = elf.parse_webenginecore()
     assert versions is not None
diff --git a/tests/unit/misc/test_guiprocess.py b/tests/unit/misc/test_guiprocess.py
index be86bf215..6f7ce8810 100644
--- a/tests/unit/misc/test_guiprocess.py
+++ b/tests/unit/misc/test_guiprocess.py
@@ -23,7 +23,7 @@ import sys
 import logging
 
 import pytest
-from PyQt5.QtCore import QProcess, QUrl
+from PyQt6.QtCore import QProcess, QUrl
 
 from qutebrowser.misc import guiprocess
 from qutebrowser.utils import usertypes, utils
diff --git a/tests/unit/misc/test_ipc.py b/tests/unit/misc/test_ipc.py
index 51d7c6343..1bd6e4695 100644
--- a/tests/unit/misc/test_ipc.py
+++ b/tests/unit/misc/test_ipc.py
@@ -30,9 +30,9 @@ from unittest import mock
 from typing import Optional, List
 
 import pytest
-from PyQt5.QtCore import pyqtSignal, QObject
-from PyQt5.QtNetwork import QLocalServer, QLocalSocket, QAbstractSocket
-from PyQt5.QtTest import QSignalSpy
+from PyQt6.QtCore import pyqtSignal, QObject
+from PyQt6.QtNetwork import QLocalServer, QLocalSocket, QAbstractSocket
+from PyQt6.QtTest import QSignalSpy
 
 import qutebrowser
 from qutebrowser.misc import ipc
diff --git a/tests/unit/misc/test_miscwidgets.py b/tests/unit/misc/test_miscwidgets.py
index 6e1919ec3..7749b7367 100644
--- a/tests/unit/misc/test_miscwidgets.py
+++ b/tests/unit/misc/test_miscwidgets.py
@@ -19,8 +19,8 @@
 
 import logging
 
-from PyQt5.QtCore import Qt, QSize
-from PyQt5.QtWidgets import QWidget
+from PyQt6.QtCore import Qt, QSize
+from PyQt6.QtWidgets import QWidget
 import pytest
 
 from qutebrowser.misc import miscwidgets
diff --git a/tests/unit/misc/test_msgbox.py b/tests/unit/misc/test_msgbox.py
index c5c23639a..78f87e4c9 100644
--- a/tests/unit/misc/test_msgbox.py
+++ b/tests/unit/misc/test_msgbox.py
@@ -20,8 +20,8 @@
 
 import pytest
 
-from PyQt5.QtCore import Qt
-from PyQt5.QtWidgets import QMessageBox, QWidget
+from PyQt6.QtCore import Qt
+from PyQt6.QtWidgets import QMessageBox, QWidget
 
 from qutebrowser.misc import msgbox
 from qutebrowser.utils import utils
diff --git a/tests/unit/misc/test_pastebin.py b/tests/unit/misc/test_pastebin.py
index 7a47e723c..e3f1691b5 100644
--- a/tests/unit/misc/test_pastebin.py
+++ b/tests/unit/misc/test_pastebin.py
@@ -19,7 +19,7 @@
 # along with qutebrowser.  If not, see <https://www.gnu.org/licenses/>.
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.misc import httpclient, pastebin
 
diff --git a/tests/unit/misc/test_sessions.py b/tests/unit/misc/test_sessions.py
index f77982e5f..144e2d7b2 100644
--- a/tests/unit/misc/test_sessions.py
+++ b/tests/unit/misc/test_sessions.py
@@ -23,8 +23,8 @@ import logging
 
 import pytest
 import yaml
-from PyQt5.QtCore import QUrl, QPoint, QByteArray, QObject
-QWebView = pytest.importorskip('PyQt5.QtWebKitWidgets').QWebView
+from PyQt6.QtCore import QUrl, QPoint, QByteArray, QObject
+QWebView = pytest.importorskip('PyQt6.QtWebKitWidgets').QWebView
 
 from qutebrowser.misc import sessions
 from qutebrowser.misc.sessions import TabHistoryItem as Item
diff --git a/tests/unit/misc/test_sql.py b/tests/unit/misc/test_sql.py
index 80ab7513c..4608fd9ca 100644
--- a/tests/unit/misc/test_sql.py
+++ b/tests/unit/misc/test_sql.py
@@ -23,7 +23,7 @@ import pytest
 
 import hypothesis
 from hypothesis import strategies
-from PyQt5.QtSql import QSqlDatabase, QSqlError, QSqlQuery
+from PyQt6.QtSql import QSqlDatabase, QSqlError, QSqlQuery
 
 from qutebrowser.misc import sql
 
diff --git a/tests/unit/misc/test_throttle.py b/tests/unit/misc/test_throttle.py
index 33e9949f2..d057935c4 100644
--- a/tests/unit/misc/test_throttle.py
+++ b/tests/unit/misc/test_throttle.py
@@ -23,7 +23,7 @@ from unittest import mock
 
 import sip
 import pytest
-from PyQt5.QtCore import QObject
+from PyQt6.QtCore import QObject
 
 from helpers import testutils
 from qutebrowser.misc import throttle
diff --git a/tests/unit/misc/test_utilcmds.py b/tests/unit/misc/test_utilcmds.py
index 76bc015d2..e2ec9a994 100644
--- a/tests/unit/misc/test_utilcmds.py
+++ b/tests/unit/misc/test_utilcmds.py
@@ -20,7 +20,7 @@
 """Tests for qutebrowser.misc.utilcmds."""
 
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.misc import utilcmds
 from qutebrowser.api import cmdutils
diff --git a/tests/unit/test_app.py b/tests/unit/test_app.py
index e359f2136..a9ffba859 100644
--- a/tests/unit/test_app.py
+++ b/tests/unit/test_app.py
@@ -19,7 +19,7 @@
 
 """Tests for the qutebrowser.app module."""
 
-from PyQt5.QtCore import QBuffer
+from PyQt6.QtCore import QBuffer
 
 from qutebrowser.misc import objects
 from qutebrowser import app
diff --git a/tests/unit/utils/test_debug.py b/tests/unit/utils/test_debug.py
index 62d0f4a7b..6f109f71f 100644
--- a/tests/unit/utils/test_debug.py
+++ b/tests/unit/utils/test_debug.py
@@ -25,8 +25,8 @@ import time
 import textwrap
 
 import pytest
-from PyQt5.QtCore import pyqtSignal, Qt, QEvent, QObject, QTimer
-from PyQt5.QtWidgets import QStyle, QFrame, QSpinBox
+from PyQt6.QtCore import pyqtSignal, Qt, QEvent, QObject, QTimer
+from PyQt6.QtWidgets import QStyle, QFrame, QSpinBox
 
 from qutebrowser.utils import debug
 from qutebrowser.misc import objects
@@ -186,7 +186,7 @@ class TestQFlagsKey:
 
         No idea what's happening here exactly...
         """
-        qwebpage = pytest.importorskip("PyQt5.QtWebKitWidgets").QWebPage
+        qwebpage = pytest.importorskip("PyQt6.QtWebKitWidgets").QWebPage
 
         flags = qwebpage.FindWrapsAroundDocument
         flags |= qwebpage.FindBackward
@@ -297,6 +297,6 @@ class TestGetAllObjects:
     def test_get_all_objects_qapp(self, qapp, monkeypatch):
         monkeypatch.setattr(objects, 'qapp', qapp)
         objs = debug.get_all_objects()
-        event_dispatcher = '<PyQt5.QtCore.QAbstractEventDispatcher object at'
-        session_manager = '<PyQt5.QtGui.QSessionManager object at'
+        event_dispatcher = '<PyQt6.QtCore.QAbstractEventDispatcher object at'
+        session_manager = '<PyQt6.QtGui.QSessionManager object at'
         assert event_dispatcher in objs or session_manager in objs
diff --git a/tests/unit/utils/test_error.py b/tests/unit/utils/test_error.py
index b59a7150b..e1b7fa2e8 100644
--- a/tests/unit/utils/test_error.py
+++ b/tests/unit/utils/test_error.py
@@ -21,8 +21,8 @@
 import logging
 
 import pytest
-from PyQt5.QtCore import QTimer
-from PyQt5.QtWidgets import QMessageBox
+from PyQt6.QtCore import QTimer
+from PyQt6.QtWidgets import QMessageBox
 
 from qutebrowser.utils import error, utils
 from qutebrowser.misc import ipc
diff --git a/tests/unit/utils/test_jinja.py b/tests/unit/utils/test_jinja.py
index 85be8a6e3..f976cbfc9 100644
--- a/tests/unit/utils/test_jinja.py
+++ b/tests/unit/utils/test_jinja.py
@@ -24,7 +24,7 @@ import logging
 
 import jinja2.exceptions
 import pytest
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.utils import jinja
 from qutebrowser.config import configexc
diff --git a/tests/unit/utils/test_log.py b/tests/unit/utils/test_log.py
index 7682c1156..ca9996cbb 100644
--- a/tests/unit/utils/test_log.py
+++ b/tests/unit/utils/test_log.py
@@ -28,7 +28,7 @@ import dataclasses
 
 import pytest
 import _pytest.logging
-from PyQt5 import QtCore
+from PyQt6 import QtCore
 
 from qutebrowser import qutebrowser
 from qutebrowser.utils import log
diff --git a/tests/unit/utils/test_qtutils.py b/tests/unit/utils/test_qtutils.py
index 2d98feece..abf3e43b1 100644
--- a/tests/unit/utils/test_qtutils.py
+++ b/tests/unit/utils/test_qtutils.py
@@ -28,9 +28,9 @@ import unittest
 import unittest.mock
 
 import pytest
-from PyQt5.QtCore import (QDataStream, QPoint, QUrl, QByteArray, QIODevice,
+from PyQt6.QtCore import (QDataStream, QPoint, QUrl, QByteArray, QIODevice,
                           QTimer, QBuffer, QFile, QProcess, QFileDevice)
-from PyQt5.QtGui import QColor
+from PyQt6.QtGui import QColor
 
 from qutebrowser.utils import qtutils, utils, usertypes
 import overflow_test_cases
diff --git a/tests/unit/utils/test_standarddir.py b/tests/unit/utils/test_standarddir.py
index e05b5d31f..4367a8366 100644
--- a/tests/unit/utils/test_standarddir.py
+++ b/tests/unit/utils/test_standarddir.py
@@ -28,7 +28,7 @@ import textwrap
 import logging
 import subprocess
 
-from PyQt5.QtCore import QStandardPaths
+from PyQt6.QtCore import QStandardPaths
 import pytest
 
 from qutebrowser.utils import standarddir, utils, qtutils
@@ -465,7 +465,7 @@ def test_no_qapplication(qapp, tmpdir, monkeypatch):
 
         sys.path = sys.argv[1:]  # make sure we have the same python path
 
-        from PyQt5.QtWidgets import QApplication
+        from PyQt6.QtWidgets import QApplication
         from qutebrowser.utils import standarddir
 
         assert QApplication.instance() is None
diff --git a/tests/unit/utils/test_urlmatch.py b/tests/unit/utils/test_urlmatch.py
index 35ccc94fe..e85acfde0 100644
--- a/tests/unit/utils/test_urlmatch.py
+++ b/tests/unit/utils/test_urlmatch.py
@@ -33,7 +33,7 @@ import string
 import pytest
 import hypothesis
 import hypothesis.strategies as hst
-from PyQt5.QtCore import QUrl
+from PyQt6.QtCore import QUrl
 
 from qutebrowser.utils import urlmatch
 
diff --git a/tests/unit/utils/test_urlutils.py b/tests/unit/utils/test_urlutils.py
index 97ff268ca..07df7f6d5 100644
--- a/tests/unit/utils/test_urlutils.py
+++ b/tests/unit/utils/test_urlutils.py
@@ -24,8 +24,8 @@ import logging
 import dataclasses
 import urllib.parse
 
-from PyQt5.QtCore import QUrl
-from PyQt5.QtNetwork import QNetworkProxy
+from PyQt6.QtCore import QUrl
+from PyQt6.QtNetwork import QNetworkProxy
 import pytest
 import hypothesis
 import hypothesis.strategies
diff --git a/tests/unit/utils/test_utils.py b/tests/unit/utils/test_utils.py
index 57adc883c..e721a2866 100644
--- a/tests/unit/utils/test_utils.py
+++ b/tests/unit/utils/test_utils.py
@@ -30,8 +30,8 @@ import shlex
 import math
 import operator
 
-from PyQt5.QtCore import QUrl, QRect
-from PyQt5.QtGui import QClipboard
+from PyQt6.QtCore import QUrl, QRect
+from PyQt6.QtGui import QClipboard
 import pytest
 import hypothesis
 from hypothesis import strategies
@@ -750,7 +750,7 @@ class TestOpenFile:
 
     @pytest.fixture
     def openurl_mock(self, mocker):
-        return mocker.patch('PyQt5.QtGui.QDesktopServices.openUrl', spec={},
+        return mocker.patch('PyQt6.QtGui.QDesktopServices.openUrl', spec={},
                             new_callable=mocker.Mock)
 
     def test_system_default_application(self, caplog, config_stub,
diff --git a/tests/unit/utils/test_version.py b/tests/unit/utils/test_version.py
index 6c57cb3d3..89ce30157 100644
--- a/tests/unit/utils/test_version.py
+++ b/tests/unit/utils/test_version.py
@@ -33,7 +33,7 @@ import dataclasses
 import pytest
 import hypothesis
 import hypothesis.strategies
-from PyQt5.QtCore import PYQT_VERSION_STR
+from PyQt6.QtCore import PYQT_VERSION_STR
 
 import qutebrowser
 from qutebrowser.config import config, websettings
@@ -1002,10 +1002,10 @@ class TestWebEngineVersions:
         pyqt_webengine_version = version._get_pyqt_webengine_qt_version()
         if pyqt_webengine_version is None:
             if '.dev' in PYQT_VERSION_STR:
-                pytest.skip("dev version of PyQt5")
+                pytest.skip("dev version of PyQt6")
 
             try:
-                from PyQt5.QtWebEngine import (
+                from PyQt6.QtWebEngine import (
                     PYQT_WEBENGINE_VERSION_STR, PYQT_WEBENGINE_VERSION)
             except ImportError as e:
                 # QtWebKit or QtWebEngine < 5.13
@@ -1059,7 +1059,7 @@ class TestChromiumVersion:
 
     @pytest.fixture(autouse=True)
     def clear_parsed_ua(self, monkeypatch):
-        pytest.importorskip('PyQt5.QtWebEngineWidgets')
+        pytest.importorskip('PyQt6.QtWebEngineWidgets')
         if webenginesettings is not None:
             # Not available with QtWebKit
             monkeypatch.setattr(webenginesettings, 'parsed_user_agent', None)
@@ -1341,7 +1341,7 @@ class TestOpenGLInfo:
 
     def test_func(self, qapp):
         """Simply call version.opengl_info() and see if it doesn't crash."""
-        pytest.importorskip("PyQt5.QtOpenGL")
+        pytest.importorskip("PyQt6.QtOpenGL")
         version.opengl_info()
 
     def test_func_fake(self, qapp, monkeypatch):
diff --git a/tests/unit/utils/usertypes/test_timer.py b/tests/unit/utils/usertypes/test_timer.py
index 4dc85b06f..fcf0a00e5 100644
--- a/tests/unit/utils/usertypes/test_timer.py
+++ b/tests/unit/utils/usertypes/test_timer.py
@@ -20,7 +20,7 @@
 """Tests for Timer."""
 
 import pytest
-from PyQt5.QtCore import QObject
+from PyQt6.QtCore import QObject
 
 from qutebrowser.utils import usertypes