diff --git a/CHANGELOG/preview.md b/CHANGELOG/preview.md
index d25071b..0d4f49f 100644
--- a/CHANGELOG/preview.md
+++ b/CHANGELOG/preview.md
@@ -1,5 +1,12 @@
 # Preview Changelog
 
+## [1.2.1][] - 2025-10-20
+
+### Code and Metadata Updates
+
+- Updated copyright year in `__version__.py` → changed from "2024" to "2025" in the `__copyright__` variable.
+- Replaced all single quotes (' ') with double quotes (" ") in `__version__.py` for style consistency.
+
 ## [1.2.0][] - 2025-01-26
 
 ## [1.2.0-rc][] - 2025-01-26
@@ -122,6 +129,7 @@ tracking.
 - Reduced the number of characters in lines in Markdown files
 ([#45](https://github.com/YourLabXYZ/PyPIxz/issues/45))
 
+[1.2.1]: https://github.com/YourLabXYZ/PyPIxz/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/YourLabXYZ/PyPIxz/compare/v1.2.0-rc...v1.2.0
 [1.2.0-rc]: https://github.com/YourLabXYZ/PyPIxz/compare/v1.2.0-preview.4...v1.2.0-rc
 [1.2.0-preview.4]: https://github.com/YourLabXYZ/PyPIxz/compare/v1.2.0-preview.3...v1.2.0-preview.4
diff --git a/src/pypixz/__version__.py b/src/pypixz/__version__.py
index f41b212..eaab417 100644
--- a/src/pypixz/__version__.py
+++ b/src/pypixz/__version__.py
@@ -1,11 +1,11 @@
 # Copyright (c) 2025 YourLabXYZ.
 # Licensed under the MIT License.
 
-__title__ = 'PyPIxz'
-__description__ = ('PyPIxz module to manage your dependencies in a simple and efficient way while maintaining '
-                   'guaranteed security. ')
-__url__ = 'https://github.com/YourLabXYZ/PyPIxz'
-__version__ = '1.2.0'
-__author__ = 'YourLabXYZ - Organization on GitHub'
-__license__ = 'MIT'
-__copyright__ = 'Copyright 2024 YourLabXYZ'
+__title__ = "PyPIxz"
+__description__ = ("PyPIxz module to manage your dependencies in a simple and efficient way while maintaining "
+                   "guaranteed security. ")
+__url__ = "https://github.com/YourLabXYZ/PyPIxz"
+__version__ = "1.2.1"
+__author__ = "YourLabXYZ - Organization on GitHub"
+__license__ = "MIT"
+__copyright__ = "Copyright 2025 YourLabXYZ"