diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 881ef98..d6ce738 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -21,8 +21,10 @@ jobs:
             python-version: "3.10"
           - numpy-version: "<2.0.0"
             python-version: "3.11"
+            # let's call python 3.12 the last version we're going to support with numpy <2
+            # they don't provide wheels for <2 in 3.13 and beyond.
           - numpy-version: "<2.0.0"
-            python-version: "3.12"
+            python-version: "3.13"
           - platform: "macos-latest"
             python-version: "3.10"
           - platform: "macos-latest"
diff --git a/docs/changelog.md b/docs/changelog.md
index 92ee1c9..e2ddc40 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -13,6 +13,8 @@
 - [#39](https://github.com/p2p-ld/numpydantic/pull/39) - Test that all combinations of shapes, dtypes, and interfaces
   can generate JSON schema.
 - [#39](https://github.com/p2p-ld/numpydantic/pull/39) - Add python 3.13 to the testing matrix.
+- [#39](https://github.com/p2p-ld/numpydantic/pull/39) - Add an additional `marks` field to ValidationCase
+  for finer-grained control over running tests.
 
 ## 1.*