diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5ae875b90..0127d653a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -50,7 +50,7 @@ repos:
         name: ruff (format)
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v1.16.1"
+    rev: "v1.17.0"
     hooks:
       - id: mypy
         additional_dependencies:
diff --git a/pyproject.toml b/pyproject.toml
index 22d33246e..042d063db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -84,7 +84,7 @@ dev = [
   "ruff == 0.6.1"
 ]
 mypy = [
-  "mypy == 1.16.1",
+  "mypy == 1.17.0",
   "types-Deprecated ~= 1.2",
   "types-requests ~= 2.32.0",
   "types-pyyaml ~= 6.0",
diff --git a/src/semantic_release/commit_parser/_base.py b/src/semantic_release/commit_parser/_base.py
index a144e0945..aee4f107e 100644
--- a/src/semantic_release/commit_parser/_base.py
+++ b/src/semantic_release/commit_parser/_base.py
@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from abc import ABC, abstractmethod
-from typing import TYPE_CHECKING, Any, Generic, TypeVar
+from typing import TYPE_CHECKING, Any, Dict, Generic, TypeVar, Union
 
 from semantic_release.commit_parser.token import ParseResultType
 
@@ -9,7 +9,7 @@
     from git.objects.commit import Commit
 
 
-class ParserOptions(dict):
+class ParserOptions(Dict[Union[str, int, float], Any]):
     """
     ParserOptions should accept the keyword arguments they are interested in
     from configuration and process them as desired, ultimately creating attributes
diff --git a/src/semantic_release/helpers.py b/src/semantic_release/helpers.py
index c50369575..f6bae05ea 100644
--- a/src/semantic_release/helpers.py
+++ b/src/semantic_release/helpers.py
@@ -8,7 +8,7 @@
 from functools import lru_cache, reduce, wraps
 from pathlib import Path, PurePosixPath
 from re import IGNORECASE, compile as regexp
-from typing import TYPE_CHECKING, Any, Callable, NamedTuple, Sequence, TypeVar
+from typing import TYPE_CHECKING, Callable, NamedTuple, TypeVar
 from urllib.parse import urlsplit
 
 from semantic_release.globals import logger
@@ -16,7 +16,7 @@
 if TYPE_CHECKING:  # pragma: no cover
     from logging import Logger
     from re import Pattern
-    from typing import Iterable
+    from typing import Any, Iterable, Sequence
 
 
 number_pattern = regexp(r"(?P<prefix>\S*?)(?P<number>\d[\d,]*)\b")
@@ -94,7 +94,7 @@ def text_reducer(text: str, filter_pair: tuple[Pattern[str], str]) -> str:
 
 
 def validate_types_in_sequence(
-    sequence: Sequence, types: type | tuple[type, ...]
+    sequence: Sequence[Any], types: type | tuple[type, ...]
 ) -> bool:
     """Validate that all elements in a sequence are of a specific type"""
     return all(isinstance(item, types) for item in sequence)