diff --git a/.github/workflows/macos_autotools_clang.yml b/.github/workflows/macos_autotools_clang.yml
index d7f0a45..a702b8a 100644
--- a/.github/workflows/macos_autotools_clang.yml
+++ b/.github/workflows/macos_autotools_clang.yml
@@ -5,7 +5,7 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-14
 
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/macos_cmake_clang.yml b/.github/workflows/macos_cmake_clang.yml
index 5268489..7d2d3b4 100644
--- a/.github/workflows/macos_cmake_clang.yml
+++ b/.github/workflows/macos_cmake_clang.yml
@@ -5,7 +5,7 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-14
 
     steps:
     - uses: actions/checkout@v4