diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f842f29b8a..cc6c3dfd50 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,12 +25,12 @@ jobs:
     with:
       upload_to_pypi: ${{ (github.event_name == 'release') && (github.event.action == 'released') }}
       targets: |
-        # Linux wheels (except python 313)
-        - cp31[!3]-manylinux_x86_64
-        # MacOS wheels (except python 313)
-        - cp31[!3]-macosx_x86_64
-        # MacOS arm64 wheels (except python 313)
-        - cp31[!3]-macosx_arm64
+        # Linux wheels
+        - cp3*-manylinux_x86_64
+        # MacOS wheels
+        - cp3*-macosx_x86_64
+        # MacOS arm64 wheels
+        - cp3*-macosx_arm64
       sdist: true
       test_command: python -c "from jwst.lib import winclip; from jwst.cube_build import cube_match_internal, cube_match_sky_pointcloud, cube_match_sky_driz, blot_median; from jwst.straylight import calc_xart"
     secrets:
diff --git a/pyproject.toml b/pyproject.toml
index 242dcbf8bf..836047350e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "jwst"
 description = "Library for calibration of science observations from the James Webb Space Telescope"
-requires-python = ">=3.10"
+requires-python = ">=3.10,<3.13"
 authors = [
     { name = "JWST calibration pipeline developers" },
 ]