diff --git a/CHANGES.rst b/CHANGES.rst
index ad8b60b..9dbfabc 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,6 +4,20 @@ Changes
 Unreleased
 ----------
 
+Version 1.8.2
+-------------
+
+Released 2025-01-11
+
+- Fix readthedoc deploy error. `#440 <https://github.com/dajiaji/pyseto/pull/440>`__
+- Update dev dependencies.
+    - Bump mirrors-mypy to 1.14.1. `#441 <https://github.com/dajiaji/pyseto/pull/441>`__
+    - Bump certifi to 2024.12.14. `#439 <https://github.com/dajiaji/pyseto/pull/439>`__
+    - Bump jinja2 to 3.1.5. `#439 <https://github.com/dajiaji/pyseto/pull/439>`__
+    - Bump urllib3 to 2.3.0. `#439 <https://github.com/dajiaji/pyseto/pull/439>`__
+    - Bump zipp to 3.21.0. `#439 <https://github.com/dajiaji/pyseto/pull/439>`__
+    - Bump pytest to 8.3.4. `#437 <https://github.com/dajiaji/pyseto/pull/437>`__
+
 Version 1.8.1
 -------------
 
diff --git a/pyproject.toml b/pyproject.toml
index 8431a98..d081fe4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "pyseto"
-version = "1.8.1"
+version = "1.8.2"
 description = "A Python implementation of PASETO/PASERK."
 authors = ["Ajitomi Daisuke <dajiaji@gmail.com>"]
 license = "MIT"
diff --git a/pyseto/__init__.py b/pyseto/__init__.py
index 7003498..c71ff5c 100644
--- a/pyseto/__init__.py
+++ b/pyseto/__init__.py
@@ -12,7 +12,7 @@
 from .pyseto import decode, encode
 from .token import Token
 
-__version__ = "1.8.1"
+__version__ = "1.8.2"
 __title__ = "PySETO"
 __description__ = "A Python implementation of PASETO/PASERK."
 __url__ = "https://pyseto.readthedocs.io"