diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2fb35a82d4..db885907cd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -97,7 +97,7 @@ jobs:
           ctest -L 'main|curl' --verbose --timeout 900
 
   macOS-latest-cmake-x64:
-    runs-on: macos-13
+    runs-on: macos-15-intel
 
     steps:
       - name: Clone
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e28958fcdb..2ad3811594 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -75,7 +75,7 @@ jobs:
           name: llama-bin-macos-arm64.zip
 
   macOS-x64:
-    runs-on: macos-13
+    runs-on: macos-15-intel
 
     steps:
       - name: Clone