diff --git a/docs/configuration/options.md b/docs/configuration/options.md
index 47f034433..05536cabe 100644
--- a/docs/configuration/options.md
+++ b/docs/configuration/options.md
@@ -9,7 +9,7 @@ profiles](https://pycqa.github.io/isort/docs/configuration/profiles.html).
 
 ## Python Version
 
-Tells isort to set the known standard library based on the specified Python version. Default is to assume any Python 3 version could be the target, and use a union of all stdlib modules across versions. If auto is specified, the version of the interpreter used to run isort (currently: 38) will be used.
+Tells isort to set the known standard library based on the specified Python version. Default is to assume any Python 3 version could be the target, and use a union of all stdlib modules across versions. If auto is specified, the version of the interpreter used to run isort (currently: 39) will be used.
 
 **Type:** String  
 **Default:** `py3`  
@@ -56,23 +56,26 @@ Extends --skip to add additional files that isort should skip over. If you want
 
 ## Skip Glob
 
-Additional files that isort should skip over (extending --skip-glob).
+Files that isort should skip over.
 
 **Type:** Frozenset  
 **Default:** `frozenset()`  
 **Python & Config File Name:** skip_glob  
 **CLI Flags:**
 
-- --extend-skip-glob
+- --sg
+- --skip-glob
 
 ## Extend Skip Glob
 
-**No Description**
+Additional files that isort should skip over (extending --skip-glob).
 
 **Type:** Frozenset  
 **Default:** `frozenset()`  
 **Python & Config File Name:** extend_skip_glob  
-**CLI Flags:** **Not Supported**
+**CLI Flags:**
+
+- --extend-skip-glob
 
 ## Skip Gitignore
 
@@ -199,7 +202,7 @@ Force isort to recognize a module as being a local folder. Generally, this is re
 Force isort to recognize a module as part of Python's standard library.
 
 **Type:** Frozenset  
-**Default:** `('_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', 'contextvars', 'copy', 'copyreg', 'crypt', 'csv', 'ctypes', 'curses', 'dataclasses', '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', 'graphlib', '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', 'secrets', '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', 'zoneinfo')`  
+**Default:** `('_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', 'contextvars', 'copy', 'copyreg', 'crypt', 'csv', 'ctypes', 'curses', 'dataclasses', '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', 'graphlib', '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', 'secrets', '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', 'zoneinfo')`  
 **Python & Config File Name:** known_standard_library  
 **CLI Flags:**
 
@@ -796,7 +799,6 @@ Tells isort to honor noqa comments to enforce skipping those comments.
 
 Add an explicitly defined source path (modules within src paths have their imports automatically categorized as first_party). Glob expansion (`*` and `**`) is supported for this option.
 
-
 **Type:** Tuple  
 **Default:** `()`  
 **Python & Config File Name:** src_paths  
diff --git a/isort/main.py b/isort/main.py
index 3a1e45df9..dd938ed4b 100644
--- a/isort/main.py
+++ b/isort/main.py
@@ -778,7 +778,8 @@ def _build_arg_parser() -> argparse.ArgumentParser:
         dest="src_paths",
         action="append",
         help="Add an explicitly defined source path "
-        "(modules within src paths have their imports automatically categorized as first_party).",
+        "(modules within src paths have their imports automatically categorized as first_party)."
+        " Glob expansion (`*` and `**`) is supported for this option.",
     )
     section_group.add_argument(
         "-b",