diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e7b3148c..8e75080a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
     - uses: actions/checkout@v3
diff --git a/README.md b/README.md
index 5133e0cc..683d16eb 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,8 @@
 [![Python 3.10](https://img.shields.io/badge/python-3.10-blue.svg)](https://www.python.org/downloads/release/python-3100/)
 [![Python 3.11](https://img.shields.io/badge/python-3.11-blue.svg)](https://www.python.org/downloads/release/python-3110/)
 [![Python 3.12](https://img.shields.io/badge/python-3.12-blue.svg)](https://www.python.org/downloads/release/python-3120/)
+[![Python 3.13](https://img.shields.io/badge/python-3.13-blue.svg)](https://www.python.org/downloads/release/python-3130/)
+[![Python 3.14](https://img.shields.io/badge/python-3.14-blue.svg)](https://www.python.org/downloads/release/python-3140/)
 
 
 
@@ -24,7 +26,7 @@ For more information on the Sinch APIs on which this SDK is based, refer to the
 
 ## Prerequisites
 
-- Python in one of the supported versions - 3.9, 3.10, 3.11, 3.12
+- Python in one of the supported versions - 3.9, 3.10, 3.11, 3.12, 3.13, 3.14
 - pip
 - Sinch account
 
diff --git a/pyproject.toml b/pyproject.toml
index 88e7c51f..4e4533f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,6 +17,8 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: Implementation :: CPython",
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Topic :: Communications :: Telephony",