diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index 4647b04..34558a8 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -19,7 +19,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.8"  # Specify the minimum required Python version
+          python-version: "3.9"  # Specify the minimum required Python version
 
       - name: Install dependencies
         run: |
diff --git a/README.md b/README.md
index 5270b9e..367c23a 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 [![Llama Assistant](https://user-images.githubusercontent.com/18329471/234640541-a6a65fbc-d7a5-4ec3-9b65-55305b01a7aa.png)](https://www.youtube.com/watch?v=kyRf8maKuDc)
 
-![Python](https://img.shields.io/badge/python-3.8%2B-blue.svg)
+![Python](https://img.shields.io/badge/python-3.9%2B-blue.svg)
 ![Llama 3](https://img.shields.io/badge/Llama-3-green.svg)
 ![License](https://img.shields.io/badge/license-MIT-orange.svg)
 ![Version](https://img.shields.io/badge/version-0.1.0-red.svg)
@@ -72,7 +72,7 @@ https://github.com/user-attachments/assets/af2c544b-6d46-4c44-87d8-9a051ba213db
 
 ## Technologies Used
 
-- ![Python](https://img.shields.io/badge/Python-3.8%2B-blue?style=flat-square&logo=python&logoColor=white)
+- ![Python](https://img.shields.io/badge/Python-3.9%2B-blue?style=flat-square&logo=python&logoColor=white)
 - ![Llama](https://img.shields.io/badge/Llama-3.2-yellow?style=flat-square&logo=meta&logoColor=white)
 - ![SpeechRecognition](https://img.shields.io/badge/SpeechRecognition-3.8-green?style=flat-square&logo=google&logoColor=white)
 - ![PyQt](https://img.shields.io/badge/PyQt-6-41CD52?style=flat-square&logo=qt&logoColor=white)
diff --git a/pyproject.toml b/pyproject.toml
index 2f940cd..ed7e89e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,13 +4,13 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "llama-assistant"
-version = "0.1.29"
+version = "0.1.30"
 authors = [
     {name = "Viet-Anh Nguyen", email = "vietanh.dev@gmail.com"},
 ]
 description = "An AI assistant powered by Llama models"
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 keywords = ["AI", "assistant", "Llama", "PyQt6"]
 license = {text = "MIT"}
 classifiers = [
@@ -19,7 +19,6 @@ classifiers = [
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
diff --git a/setup.cfg b/setup.cfg
index 5439795..92bf846 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -14,7 +14,6 @@ classifiers =
     License :: OSI Approved :: GNU General Public License v3 (GPLv3)
     Operating System :: OS Independent
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
@@ -24,7 +23,7 @@ classifiers =
 package_dir =
     = .
 packages = find:
-python_requires = >=3.8
+python_requires = >=3.9
 
 [options.packages.find]
 where = .