diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3b98c575..93aed865 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,6 +5,10 @@ repos:
   - id: end-of-file-fixer
   - id: trailing-whitespace
   - id: check-added-large-files
+- repo: https://github.com/crate-ci/typos
+  rev: v1.16.19
+  hooks:
+  - id: typos
 - repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
   rev: v2.10.0
   hooks:
diff --git a/loguru/_better_exceptions.py b/loguru/_better_exceptions.py
index fbf89e46..e751cf6e 100644
--- a/loguru/_better_exceptions.py
+++ b/loguru/_better_exceptions.py
@@ -45,7 +45,7 @@ class SyntaxHighlighter:
 
     _builtins = set(dir(builtins))
     _constants = {"True", "False", "None"}
-    _punctation = {"(", ")", "[", "]", "{", "}", ":", ",", ";"}
+    _punctuation = {"(", ")", "[", "]", "{", "}", ":", ",", ";"}
     _strings = {tokenize.STRING}
     _fstring_middle = None
 
@@ -79,7 +79,7 @@ def highlight(self, source):
                 else:
                     color = style["identifier"]
             elif type_ == tokenize.OP:
-                if string in self._punctation:
+                if string in self._punctuation:
                     color = style["punctuation"]
                 else:
                     color = style["operator"]
diff --git a/loguru/_string_parsers.py b/loguru/_string_parsers.py
index da00904f..1e135ab2 100644
--- a/loguru/_string_parsers.py
+++ b/loguru/_string_parsers.py
@@ -67,7 +67,7 @@ def parse_duration(duration):
         ("d|days?", 86400),
         ("h|hours?", 3600),
         ("min(?:ute)?s?", 60),
-        ("s|sec(?:ond)?s?", 1),
+        ("s|sec(?:ond)?s?", 1),  # spellchecker: disable-line
         ("ms|milliseconds?", 0.001),
         ("us|microseconds?", 0.000001),
     ]
diff --git a/pyproject.toml b/pyproject.toml
index 7ad1ebd6..94ddbb91 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,3 +22,9 @@ select = ["F", "E", "W", "I", "B", "N"]
 
 [tool.ruff.pycodestyle]
 max-doc-length = 100
+
+[tool.typos.default]
+extend-ignore-re = ["(?Rm)^.*# spellchecker: disable-line$"]
+
+[tool.typos.files]
+extend-exclude = ["tests/exceptions/output/**"]  # False positive due to ansi sequences.
diff --git a/tests/test_add_option_filter.py b/tests/test_add_option_filter.py
index 031ea5ac..12e5a130 100644
--- a/tests/test_add_option_filter.py
+++ b/tests/test_add_option_filter.py
@@ -23,7 +23,7 @@
         {"tests.test_add_option_filter.": False},
     ],
 )
-def test_filterd_in(filter, writer):
+def test_filtered_in(filter, writer):
     logger.add(writer, filter=filter, format="{message}")
     logger.debug("Test Filter")
     assert writer.read() == "Test Filter\n"
diff --git a/tests/test_coroutine_sink.py b/tests/test_coroutine_sink.py
index 8573bc47..59900764 100644
--- a/tests/test_coroutine_sink.py
+++ b/tests/test_coroutine_sink.py
@@ -101,7 +101,7 @@ async def worker():
     assert out == "A message\n"
 
 
-def test_run_mutiple_different_loops(capsys):
+def test_run_multiple_different_loops(capsys):
     async def worker(i):
         logger.debug("Message {}", i)
         await logger.complete()
diff --git a/tests/test_filesink_retention.py b/tests/test_filesink_retention.py
index 7689faf9..a8fab8ae 100644
--- a/tests/test_filesink_retention.py
+++ b/tests/test_filesink_retention.py
@@ -353,6 +353,6 @@ def test_invalid_retention(retention):
     "retention",
     ["W5", "monday at 14:00", "sunday", "nope", "5 MB", "3 hours 2 dayz", "d", "H", "__dict__"],
 )
-def test_unkown_retention(retention):
+def test_unknown_retention(retention):
     with pytest.raises(ValueError):
         logger.add("test.log", retention=retention)
diff --git a/tests/test_filesink_rotation.py b/tests/test_filesink_rotation.py
index decbf959..897baaf3 100644
--- a/tests/test_filesink_rotation.py
+++ b/tests/test_filesink_rotation.py
@@ -122,7 +122,7 @@ def test_size_rotation(freeze_time, tmp_path, size):
         ("w6 at 00", [8, 24 * 7, 24 * 6, 24, 24 * 8]),
         (" W6 at 13 ", [0.5, 1, 24 * 6, 24 * 6, 365 * 24]),
         ("w2  at  11:00:00 AM", [48 + 22, 3, 24 * 6, 24, 366 * 24]),
-        ("MoNdAy at 11:00:30.123", [22, 24, 24, 24 * 7, 24 * 7]),
+        ("MonDaY at 11:00:30.123", [22, 24, 24, 24 * 7, 24 * 7]),
         ("sunday", [0.1, 24 * 7 - 10, 24, 24 * 6, 24 * 7]),
         ("SUNDAY at 11:00", [1, 24 * 7, 2, 24 * 7, 30 * 12]),
         ("sunDAY at 1:0:0.0 pm", [0.9, 0.2, 24 * 7 - 2, 3, 24 * 8]),
diff --git a/tests/test_opt.py b/tests/test_opt.py
index 83d83c08..13a40e7a 100644
--- a/tests/test_opt.py
+++ b/tests/test_opt.py
@@ -100,7 +100,7 @@ def test_exception_class(writer):
     assert lines[-1] == "ZeroDivisionError: division by zero"
 
 
-def test_exception_log_funcion(writer):
+def test_exception_log_function(writer):
     logger.add(writer, format="{level.no} {message}")
 
     try: