diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2d0fdc33..803459d2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -73,10 +73,10 @@ jobs:
             runs-on: ubuntu-latest
             cmake-version: "3.20.x"
           - python-version: "3.9"
-            runs-on: macos-13
+            runs-on: macos-15-intel
             cmake-version: "3.18.x"
           - python-version: "3.12"
-            runs-on: macos-13
+            runs-on: macos-15-intel
             cmake-version: "3.29.x"
           - python-version: "3.10"
             runs-on: ubuntu-latest
@@ -162,7 +162,8 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.8", "3.11"]
-        runs-on: [ubuntu-latest, macos-13, windows-latest]
+        # TODO: investigate failure with macos-latest (#1167)
+        runs-on: [ubuntu-latest, macos-14, windows-latest]
 
     steps:
       - uses: actions/checkout@v5