diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e987269..9901a5f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-         python-version: ['3.9', '3.12']
+         python-version: ['3.10', '3.14']
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python
diff --git a/changelog.d/20260415_174443_ali.abbas02_python_version_upgrade.md b/changelog.d/20260415_174443_ali.abbas02_python_version_upgrade.md
new file mode 100644
index 0000000..ce20907
--- /dev/null
+++ b/changelog.d/20260415_174443_ali.abbas02_python_version_upgrade.md
@@ -0,0 +1 @@
+- [Improvement] Drop Python 3.9 (end-of-life) support, add 3.13/3.14 classifiers, update CI matrix to 3.10/3.14, and bump `actions/checkout` to v4.
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 6ea263c..9a5a50f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,17 +14,18 @@ maintainers = [
 ]
 description = "A Tutor plugin for Open edX Credentials service"
 readme = {file = "README.rst", content-type = "text/x-rst"}
-requires-python = ">= 3.9"
+requires-python = ">= 3.10"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
     "License :: OSI Approved :: GNU Affero General Public License v3",
     "Operating System :: OS Independent",
     "Programming Language :: Python",
-    "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",
+    "Programming Language :: Python :: 3.14",
 ]
 dependencies = [
   "tutor>=21.0.0,<22.0.0",