diff --git a/.github/workflows/build_for_pypi.yml b/.github/workflows/build_for_pypi.yml
index 72a4456a..1acb6556 100644
--- a/.github/workflows/build_for_pypi.yml
+++ b/.github/workflows/build_for_pypi.yml
@@ -2,6 +2,7 @@
 name: Build for PyPi
 
 on:
+  pull_request:
   workflow_call:
     inputs:
       publish:
diff --git a/pyproject.toml b/pyproject.toml
index 2f7ff34e..64138e95 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ env = [
 packages = ["codecov_cli"]
 
 [tool.cibuildwheel]
-skip = ["pp*", "cp313-*"]
+skip = "pp*"
 test-command = "codecovcli --help"
 
 [tool.cibuildwheel.config-settings]