diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 68a07de..08c24ac 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -26,7 +26,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [ "ubuntu-latest" ]
-        python-version: [ "3.8", "3.13" ]
+        python-version: [
+          "3.8",
+          "3.14",
+        ]
         grafana-version:
           - "6.7.6"
           - "7.5.17"
@@ -66,11 +69,11 @@ jobs:
 
       - name: Set up project
         run: |
-          uv pip install --editable='.[test]'
+          uv pip install --upgrade --only-binary=duckdb --only-binary=pandas --editable='.[test]'
 
       - name: Run tests
         run: |
-          make test
+          pytest --keepalive --show-capture=all
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v5
diff --git a/CHANGES.rst b/CHANGES.rst
index 8bcf1a4..844dbb7 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,6 +5,7 @@ grafana-wtf changelog
 
 in progress
 ===========
+- CI: Validated support for Python 3.14
 
 2025-09-05 0.23.3
 =================
diff --git a/setup.py b/setup.py
index 5816864..937240e 100644
--- a/setup.py
+++ b/setup.py
@@ -20,10 +20,10 @@
     "tqdm>=4.60.0,<5",
     "verlib2>=0.3.1,<0.4",
     # Filtering
-    f"pandas<2.3; {no_linux_on_arm}",
-    f"duckdb<1.3; {no_linux_on_arm}",
+    f"pandas<2.4; {no_linux_on_arm}",
+    f"duckdb<1.5; {no_linux_on_arm}",
     # Grafana
-    "grafana-client>=4,<5",
+    "grafana-client>=4,<6",
     "jsonpath-rw>=1.4.0,<2",
     # Caching
     "requests-cache>=0.8.0,<2",
@@ -72,6 +72,7 @@
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
         "Topic :: Communications",
         "Topic :: Database",
         "Topic :: Internet",