diff --git a/.github/workflows/build-macos.yml b/.github/workflows/build-macos.yml
index 002726a..ad6e920 100644
--- a/.github/workflows/build-macos.yml
+++ b/.github/workflows/build-macos.yml
@@ -32,7 +32,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-14, macos-15, macos-15-intel]
+        os: [macos-15, macos-15-intel]
 
     steps:
     - name: Checkout repository
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ce7e72f..3df55f7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -412,7 +412,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-14, macos-15, macos-15-intel]
+        os: [macos-15, macos-15-intel]
 
     steps:
       - name: Checkout repository