diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f044d782..9cadbcc1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -194,7 +194,7 @@ jobs:
           "3.9",
           "3.10",
           "3.11",
-          "3.12-dev",
+          "3.12",
           "pypy3.7",
           "pypy3.8",
           "pypy3.9",
diff --git a/newsfragments/3488.packaging.md b/newsfragments/3488.packaging.md
new file mode 100644
index 00000000..5b926354
--- /dev/null
+++ b/newsfragments/3488.packaging.md
@@ -0,0 +1 @@
+Support Python 3.12.