diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0c67934f1..def6e4db5 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9"]
+        python-version: ["3.11"]
 
     steps:
       - uses: actions/checkout@v2
diff --git a/isort/settings.py b/isort/settings.py
index 3c891411f..104d54865 100644
--- a/isort/settings.py
+++ b/isort/settings.py
@@ -251,7 +251,7 @@ def __post_init__(self) -> None:
             if sys.version_info.major == 2 and sys.version_info.minor <= 6:
                 py_version = "2"
             elif sys.version_info.major == 3 and (
-                sys.version_info.minor <= 6 or sys.version_info.minor >= 11
+                sys.version_info.minor <= 5 or sys.version_info.minor >= 12
             ):
                 py_version = "3"
             else:
diff --git a/isort/stdlibs/__init__.py b/isort/stdlibs/__init__.py
index 7b00716b8..3394a7eda 100644
--- a/isort/stdlibs/__init__.py
+++ b/isort/stdlibs/__init__.py
@@ -1,2 +1,2 @@
 from . import all as _all
-from . import py2, py3, py27, py35, py36, py37, py38, py39, py310
+from . import py2, py3, py27, py36, py37, py38, py39, py310, py311
diff --git a/isort/stdlibs/py3.py b/isort/stdlibs/py3.py
index 4e0b5eec9..988254385 100644
--- a/isort/stdlibs/py3.py
+++ b/isort/stdlibs/py3.py
@@ -1,3 +1,3 @@
-from . import py35, py36, py37, py38, py39, py310
+from . import py36, py37, py38, py39, py310, py311
 
-stdlib = py35.stdlib | py36.stdlib | py37.stdlib | py38.stdlib | py39.stdlib | py310.stdlib
+stdlib = py36.stdlib | py37.stdlib | py38.stdlib | py39.stdlib | py310.stdlib | py311.stdlib
diff --git a/isort/stdlibs/py35.py b/isort/stdlibs/py35.py
deleted file mode 100644
index 29ab9aeba..000000000
--- a/isort/stdlibs/py35.py
+++ /dev/null
@@ -1,223 +0,0 @@
-"""
-File contains the standard library of Python 3.5.
-
-DO NOT EDIT. If the standard library changes, a new list should be created
-using the mkstdlibs.py script.
-"""
-
-stdlib = {
-    "_ast",
-    "_dummy_thread",
-    "_thread",
-    "abc",
-    "aifc",
-    "argparse",
-    "array",
-    "ast",
-    "asynchat",
-    "asyncio",
-    "asyncore",
-    "atexit",
-    "audioop",
-    "base64",
-    "bdb",
-    "binascii",
-    "binhex",
-    "bisect",
-    "builtins",
-    "bz2",
-    "cProfile",
-    "calendar",
-    "cgi",
-    "cgitb",
-    "chunk",
-    "cmath",
-    "cmd",
-    "code",
-    "codecs",
-    "codeop",
-    "collections",
-    "colorsys",
-    "compileall",
-    "concurrent",
-    "configparser",
-    "contextlib",
-    "copy",
-    "copyreg",
-    "crypt",
-    "csv",
-    "ctypes",
-    "curses",
-    "datetime",
-    "dbm",
-    "decimal",
-    "difflib",
-    "dis",
-    "distutils",
-    "doctest",
-    "dummy_threading",
-    "email",
-    "encodings",
-    "ensurepip",
-    "enum",
-    "errno",
-    "faulthandler",
-    "fcntl",
-    "filecmp",
-    "fileinput",
-    "fnmatch",
-    "formatter",
-    "fpectl",
-    "fractions",
-    "ftplib",
-    "functools",
-    "gc",
-    "getopt",
-    "getpass",
-    "gettext",
-    "glob",
-    "grp",
-    "gzip",
-    "hashlib",
-    "heapq",
-    "hmac",
-    "html",
-    "http",
-    "imaplib",
-    "imghdr",
-    "imp",
-    "importlib",
-    "inspect",
-    "io",
-    "ipaddress",
-    "itertools",
-    "json",
-    "keyword",
-    "lib2to3",
-    "linecache",
-    "locale",
-    "logging",
-    "lzma",
-    "macpath",
-    "mailbox",
-    "mailcap",
-    "marshal",
-    "math",
-    "mimetypes",
-    "mmap",
-    "modulefinder",
-    "msilib",
-    "msvcrt",
-    "multiprocessing",
-    "netrc",
-    "nis",
-    "nntplib",
-    "ntpath",
-    "numbers",
-    "operator",
-    "optparse",
-    "os",
-    "ossaudiodev",
-    "parser",
-    "pathlib",
-    "pdb",
-    "pickle",
-    "pickletools",
-    "pipes",
-    "pkgutil",
-    "platform",
-    "plistlib",
-    "poplib",
-    "posix",
-    "posixpath",
-    "pprint",
-    "profile",
-    "pstats",
-    "pty",
-    "pwd",
-    "py_compile",
-    "pyclbr",
-    "pydoc",
-    "queue",
-    "quopri",
-    "random",
-    "re",
-    "readline",
-    "reprlib",
-    "resource",
-    "rlcompleter",
-    "runpy",
-    "sched",
-    "select",
-    "selectors",
-    "shelve",
-    "shlex",
-    "shutil",
-    "signal",
-    "site",
-    "smtpd",
-    "smtplib",
-    "sndhdr",
-    "socket",
-    "socketserver",
-    "spwd",
-    "sqlite3",
-    "sre",
-    "sre_compile",
-    "sre_constants",
-    "sre_parse",
-    "ssl",
-    "stat",
-    "statistics",
-    "string",
-    "stringprep",
-    "struct",
-    "subprocess",
-    "sunau",
-    "symbol",
-    "symtable",
-    "sys",
-    "sysconfig",
-    "syslog",
-    "tabnanny",
-    "tarfile",
-    "telnetlib",
-    "tempfile",
-    "termios",
-    "test",
-    "textwrap",
-    "threading",
-    "time",
-    "timeit",
-    "tkinter",
-    "token",
-    "tokenize",
-    "trace",
-    "traceback",
-    "tracemalloc",
-    "tty",
-    "turtle",
-    "turtledemo",
-    "types",
-    "typing",
-    "unicodedata",
-    "unittest",
-    "urllib",
-    "uu",
-    "uuid",
-    "venv",
-    "warnings",
-    "wave",
-    "weakref",
-    "webbrowser",
-    "winreg",
-    "winsound",
-    "wsgiref",
-    "xdrlib",
-    "xml",
-    "xmlrpc",
-    "zipapp",
-    "zipfile",
-    "zipimport",
-    "zlib",
-}
diff --git a/tests/unit/test_importable.py b/tests/unit/test_importable.py
index d45ca5063..6156c454b 100644
--- a/tests/unit/test_importable.py
+++ b/tests/unit/test_importable.py
@@ -31,9 +31,12 @@ def test_importable():
     import isort.stdlibs.py2
     import isort.stdlibs.py3
     import isort.stdlibs.py27
-    import isort.stdlibs.py35
     import isort.stdlibs.py36
     import isort.stdlibs.py37
+    import isort.stdlibs.py38
+    import isort.stdlibs.py39
+    import isort.stdlibs.py310
+    import isort.stdlibs.py311
     import isort.utils
     import isort.wrap
     import isort.wrap_modes