diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 9c5579d..23d0dc1 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -16,10 +16,10 @@ jobs:
         -   name: Checkout source
             uses: actions/checkout@v2
 
-        -   name: Set up Python 3.8
+        -   name: Set up Python 3.9
             uses: actions/setup-python@v2
             with:
-                python-version: '3.8'
+                python-version: '3.9'
 
         -   name: Validate the tag version against the package version
             run: python .github/workflows/validate_release_tag.py $GITHUB_REF
@@ -43,7 +43,7 @@ jobs:
         -   name: Set up Python
             uses: actions/setup-python@v2
             with:
-                python-version: '3.8'
+                python-version: '3.9'
 
         -   name: Install Python dependencies
             run: pip install -e .[pre-commit,rmq,tests]
@@ -58,7 +58,7 @@ jobs:
 
         strategy:
             matrix:
-                python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+                python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
         services:
             rabbitmq:
@@ -98,10 +98,10 @@ jobs:
         -   name: Checkout source
             uses: actions/checkout@v2
 
-        -   name: Set up Python 3.8
+        -   name: Set up Python 3.9
             uses: actions/setup-python@v2
             with:
-                python-version: '3.8'
+                python-version: '3.9'
 
         -   name: Install flit
             run: pip install flit~=3.4
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e29e8ea..ba987a4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,10 +9,10 @@ jobs:
         steps:
         -   uses: actions/checkout@v2
 
-        -   name: Set up Python 3.8
+        -   name: Set up Python 3.9
             uses: actions/setup-python@v2
             with:
-                python-version: '3.8'
+                python-version: '3.9'
 
         -   name: Install Python dependencies
             run: pip install -e .[pre-commit,rmq,tests]
@@ -26,13 +26,13 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+                python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
                 rabbitmq: [latest]
                 include:
-                -   python-version: '3.8'
+                -   python-version: '3.9'
                     rabbitmq: '3.6'
-                -   python-version: '3.8'
-                    rabbitmq: '3.8'
+                -   python-version: '3.9'
+                    rabbitmq: '3.9'
 
         services:
             rabbitmq:
diff --git a/pyproject.toml b/pyproject.toml
index e36d463..c507376 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,14 +18,14 @@ classifiers = [
     'License :: OSI Approved :: MIT License',
     'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
     'Programming Language :: Python',
-    'Programming Language :: Python :: 3.8',
     'Programming Language :: Python :: 3.9',
     'Programming Language :: Python :: 3.10',
     'Programming Language :: Python :: 3.11',
     'Programming Language :: Python :: 3.12',
+    'Programming Language :: Python :: 3.13',
 ]
 keywords = ['ommunication', 'messaging', 'rpc', 'broadcast']
-requires-python = '>=3.8'
+requires-python = '>=3.9'
 dependencies = [
     'deprecation',
     'pyyaml~=6.0',