diff --git a/.github/workflows/github_actions.yml b/.github/workflows/github_actions.yml
index 0cf60b51..398e45f3 100644
--- a/.github/workflows/github_actions.yml
+++ b/.github/workflows/github_actions.yml
@@ -35,7 +35,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-22.04, macos-14 ]
+        os: [ ubuntu-22.04, macos-14, macos-15-intel ]
     steps:
       - name: checkout
         uses: actions/checkout@v4
@@ -154,7 +154,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ macos-13, ubuntu-22.04, macos-14]
+        os: [ macos-15-intel, ubuntu-22.04, macos-14]
     steps:
 
       - name: Set up Java
@@ -265,7 +265,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-22.04, macos-13, macos-14, windows-2022 ]
+        os: [ ubuntu-22.04, macos-15-intel, macos-14, windows-2022 ]
     steps:
 
       - name: Checkout