diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b6b9573..5ee2f57 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,7 +50,10 @@ jobs:
           - { short: linux, name: ubuntu-latest }
           - { short: win, name: windows-latest }
           - { short: macos, name: macos-latest }
-        python-version: ["3.12", "3.13"]
+        python-version: ["3.12", "3.14"]
+        include:
+          - runs-on: { short: linux, name: ubuntu-latest }
+            python-version: "3.13"
 
     steps:
       - uses: actions/checkout@v5
diff --git a/pyproject.toml b/pyproject.toml
index 18be2a1..699b40b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,6 +27,7 @@ classifiers = [
     "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Topic :: Software Development :: Code Generators",
     "Topic :: Scientific/Engineering",
 ]
diff --git a/stubtest_allow.txt b/stubtest_allow.txt
index d7d72b3..572288a 100644
--- a/stubtest_allow.txt
+++ b/stubtest_allow.txt
@@ -1,2 +1,3 @@
 docstub\._version\..*
 docstub._cache.FuncSerializer.__type_params__
+(docstub\..*__conditional_annotations__)?