diff --git a/.github/workflows/style-and-lint.yaml b/.github/workflows/style-and-lint.yaml
index d97ab0d..b25df39 100644
--- a/.github/workflows/style-and-lint.yaml
+++ b/.github/workflows/style-and-lint.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
 
diff --git a/ChangeLog.md b/ChangeLog.md
index 6ba421b..2b51fae 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -7,6 +7,8 @@
 - Added `--theme` as a command line switch.
 - Migrated from `rye` to `uv` for development management.
   ([#47](https://github.com/davep/aging/pull/47))
+- Added Python 3.14 as a tested/supported Python version.
+  ([#48](https://github.com/davep/aging/pull/48))
 
 ## v1.0.0
 
diff --git a/pyproject.toml b/pyproject.toml
index ab113d9..c5af7d2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,6 +50,7 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Topic :: Documentation",
     "Topic :: Software Development :: Documentation",
     "Topic :: Terminals",