diff --git a/.github/workflows/python_ci_macos.yml b/.github/workflows/python_ci_macos.yml
index b39ca9a..84cfd6f 100644
--- a/.github/workflows/python_ci_macos.yml
+++ b/.github/workflows/python_ci_macos.yml
@@ -28,14 +28,14 @@ jobs:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.7", os-ver: "13", testenvs: "py37,build", experimental: False}
+          - {python-version: "3.7", os-ver: "15-intel", testenvs: "py37,build", experimental: False}
           - {python-version: "3.8", os-ver: "14", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", os-ver: "14", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", os-ver: "14", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", os-ver: "14", testenvs: "py311,build", experimental: False}
           - {python-version: "3.12", os-ver: "14", testenvs: "py312,build", experimental: False}
           - {python-version: "3.13", os-ver: "14", testenvs: "py313,build", experimental: False}
-          - {python-version: "pypy-3.7", os-ver: "13", testenvs: "pypy37,build", experimental: False}
+          - {python-version: "pypy-3.7", os-ver: "15-intel", testenvs: "pypy37,build", experimental: False}
 
     steps:
       - name: Checkout 🛎️
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 949b694..67cf5ec 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -43,7 +43,7 @@ repos:
     - id: bind-requirements
 
  - repo: https://github.com/python-formate/flake8-dunder-all
-   rev: v0.4.1
+   rev: v0.5.0
    hooks:
     - id: ensure-dunder-all
       files: ^greppy/.*\.py$