diff --git a/.github/workflows/pr-validation.yml b/.github/workflows/pr-validation.yml
index 0e0002698d..350e9ef559 100644
--- a/.github/workflows/pr-validation.yml
+++ b/.github/workflows/pr-validation.yml
@@ -142,9 +142,7 @@ jobs:
       fail-fast: false
       matrix:
         python: [3.8, 3.9, "3.10", "3.11"]
-        # temporarily stick to macos13 until Python 3.8 and 3.9 are available for macos-latest again:
-        # https://github.com/actions/setup-python/issues/850#issuecomment-2072657610
-        os: [ubuntu-latest, macos-13, windows-latest]
+        os: [ubuntu-latest, macos-latest, windows-latest]
     defaults:
       run:
         shell: bash