diff --git a/.github/workflows/ci_workflows.yml b/.github/workflows/ci_workflows.yml
index 85a979d49..720b8b446 100644
--- a/.github/workflows/ci_workflows.yml
+++ b/.github/workflows/ci_workflows.yml
@@ -30,21 +30,26 @@ jobs:
             python: 3.x
             toxenv: codestyle
 
-          - name: Python 3.11 with remote data and coverage
+          - name: Python 3.14 with remote data and coverage
             os: ubuntu-latest
-            python: '3.11'
-            toxenv: py311-test-cov
+            python: '3.14'
+            toxenv: py314-test-cov
             toxargs: -v
             toxposargs: --remote-data=any
 
-          - name: Python 3.12 (Windows)
+          - name: Python 3.11 (Linux)
+            os: ubuntu-latest
+            python: '3.11'
+            toxenv: py311-test
+
+          - name: Python 3.13 (Windows)
             os: windows-latest
-            python: '3.12'
-            toxenv: py312-test
+            python: '3.13'
+            toxenv: py313-test
 
-          - name: Python 3.11 (MacOS)
+          - name: Python 3.12 (MacOS)
             os: macos-latest
-            python: '3.11'
+            python: '3.12'
             toxenv: py311-test
 
           - name: Python 3.13 (MacOS)
@@ -52,6 +57,11 @@ jobs:
             python: '3.13'
             toxenv: py313-test
 
+          - name: python 3.14 (Windows)
+            os: windows-latest
+            python: '3.14'
+            toxenv: py314-test
+
           - name: Python 3.11 with oldest supported version of key dependencies
             os: ubuntu-latest
             python: '3.11'
@@ -111,18 +121,12 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - name: (Allowed Failure) Python 3.12 with remote data and dev version of key dependencies
+          - name: (Allowed Failure) Python 3.14 with remote data and dev version of key dependencies
             os: ubuntu-latest
-            python: '3.12'
-            toxenv: py312-test-devdeps
+            python: '3.14'
+            toxenv: py314-test-devdeps
             toxposargs: --remote-data=any
 
-          # doctest failure due to different no. of significant digits on arm64 (#1146)
-          - name: Python 3.12 (macOS)
-            os: macos-latest
-            python: '3.12'
-            toxenv: py312-test
-
     steps:
     - name: Checkout code
       uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
diff --git a/docs/nitpick-exceptions b/docs/nitpick-exceptions
index 32591f3d7..f2bcc2203 100644
--- a/docs/nitpick-exceptions
+++ b/docs/nitpick-exceptions
@@ -9,6 +9,7 @@ py:obj NDUncertainty
 py:obj astropy.coordinates.SpectralQuantity
 py:class UnitBase
 py:class ConfigItem
+py:class QuantityInfoBase
 
 # Classes in the SpectralCoord/SpectralQuantity methods for which we can't
 # control the API links.
diff --git a/tox.ini b/tox.ini
index 4a2290e00..4e99fc33f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{311,312,313}-test{,-devdeps,-oldestdeps,-predeps}{,-cov,-external}
+    py{311,312,313,314}-test{,-devdeps,-oldestdeps,-predeps}{,-cov,-external}
     linkcheck
     codestyle
 isolated_build = true