diff --git a/CHANGELOG.md b/CHANGELOG.md
index f97f5a5..a16ac7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+## [1.0] - 2023-11-08
 ### Added
 - `--programs-list` argument
 - `--faces-list` argument
@@ -90,7 +91,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Count-up mode
 - Alarm
 
-[Unreleased]: https://github.com/sepandhaghighi/mytimer/compare/v0.9...dev
+[Unreleased]: https://github.com/sepandhaghighi/mytimer/compare/v1.0...dev
+[1.0]: https://github.com/sepandhaghighi/mytimer/compare/v0.9...v1.0
 [0.9]: https://github.com/sepandhaghighi/mytimer/compare/v0.8...v0.9
 [0.8]: https://github.com/sepandhaghighi/mytimer/compare/v0.7...v0.8
 [0.7]: https://github.com/sepandhaghighi/mytimer/compare/v0.6...v0.7
diff --git a/README.md b/README.md
index afa1fad..c2bfb10 100644
--- a/README.md
+++ b/README.md
@@ -67,13 +67,13 @@ The main objective of <strong>MyTimer</strong> is to offer a minimalistic and di
 ## Installation		
 
 ### Source Code
-- Download [Version 0.9](https://github.com/sepandhaghighi/mytimer/archive/v0.9.zip) or [Latest Source ](https://github.com/sepandhaghighi/mytimer/archive/dev.zip)
+- Download [Version 1.0](https://github.com/sepandhaghighi/mytimer/archive/v1.0.zip) or [Latest Source ](https://github.com/sepandhaghighi/mytimer/archive/dev.zip)
 - `pip install .`				
 
 ### PyPI
 
 - Check [Python Packaging User Guide](https://packaging.python.org/installing/)     
-- `pip install mytimer==0.9`						
+- `pip install mytimer==1.0`						
 
 
 ## Usage
diff --git a/mytimer/params.py b/mytimer/params.py
index 092c063..8028e8b 100644
--- a/mytimer/params.py
+++ b/mytimer/params.py
@@ -1,13 +1,13 @@
 # -*- coding: utf-8 -*-
 """mytimer params."""
 
-MY_TIMER_VERSION = "0.9"
+MY_TIMER_VERSION = "1.0"
 INPUT_ERROR_MESSAGE = "[Error] Wrong input"
 SOUND_ERROR_MESSAGE = "[Error] Unable to play sound"
 PROGRAMS_LIST_TEMPLATE = "{0}. `{1}` - {2}"
 TIME_PRINT_TEMPLATE = "{0} : {1} : {2}"
 FACES_LIST_EXAMPLE_MESSAGE = "12 : 34 : 56"
-INPUT_EXAMPLE = "Example: python -m mytimer --hour=1 --minute=1 --second=1"
+INPUT_EXAMPLE = "Example: mytimer --hour=1 --minute=1 --second=1"
 TIME_ELEMENTS = ["minute", "second", "hour"]
 MESSAGE_TEMPLATE = "Message: {0}"
 
diff --git a/otherfiles/version_check.py b/otherfiles/version_check.py
index 3352df0..0612553 100644
--- a/otherfiles/version_check.py
+++ b/otherfiles/version_check.py
@@ -5,7 +5,7 @@
 import codecs
 
 Failed = 0
-VERSION = "0.9"
+VERSION = "1.0"
 
 README_ITEMS = [
     "[Version {0}](https://github.com/sepandhaghighi/mytimer/archive/v{0}.zip)",
diff --git a/setup.py b/setup.py
index 2688b01..54ac22d 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,7 @@ def read_description():
 setup(
     name='mytimer',
     packages=['mytimer'],
-    version='0.9',
+    version='1.0',
     description='A Geeky Timer for Terminal Enthusiasts',
     long_description=read_description(),
     long_description_content_type='text/markdown',
@@ -37,7 +37,7 @@ def read_description():
     author='Sepand Haghighi',
     author_email='sepand@pyrgg.ir',
     url='https://github.com/sepandhaghighi/mytimer',
-    download_url='https://github.com/sepandhaghighi/mytimer/tarball/v0.9',
+    download_url='https://github.com/sepandhaghighi/mytimer/tarball/v1.0',
     keywords="python3 python timer terminal stopwatch cli",
     project_urls={
         'Source': 'https://github.com/sepandhaghighi/mytimer'