diff --git a/.github/workflows/build-tools.yml b/.github/workflows/build-tools.yml
index 210171c0a..91d880207 100644
--- a/.github/workflows/build-tools.yml
+++ b/.github/workflows/build-tools.yml
@@ -17,7 +17,7 @@ jobs:
           - platform: unknown-linux-gnu
             runner: ubuntu-20.04
           - platform: apple-darwin
-            runner: macos-12
+            runner: macos-14
         exclude:
           - platform: pc-windows-msvc
             arch: aarch64
@@ -101,7 +101,7 @@ jobs:
           - platform: pc-windows-msvc
             runner: windows-2022
           - platform: apple-darwin
-            runner: macos-12
+            runner: macos-14
         exclude:
           - platform: pc-windows-msvc
             arch: aarch64
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e0f1efa68..af0c45eca 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -71,7 +71,7 @@ jobs:
           $Platforms += 'macos'
 
           $Platforms | ForEach-Object {
-              $Runner = switch ($_) { 'windows' { 'windows-2022' } 'macos' { 'macos-12' } 'linux' { 'ubuntu-20.04' } }
+              $Runner = switch ($_) { 'windows' { 'windows-2022' } 'macos' { 'macos-14' } 'linux' { 'ubuntu-20.04' } }
               foreach ($Arch in $Archs) {
                   $Jobs += @{
                       arch = $Arch
@@ -222,11 +222,11 @@ jobs:
         run: |
           rustup target add aarch64-pc-windows-msvc
 
-      - name: Configure macOS (arm) runner
-        if: matrix.os == 'macos' && matrix.arch == 'arm64'
+      - name: Configure macOS (intel) runner
+        if: matrix.os == 'macos' && matrix.arch == 'x86_64'
         run: |
           sudo rm -rf /Library/Developer/CommandLineTools
-          rustup target add aarch64-apple-darwin
+          rustup target add x86_64-apple-darwin
 
       - name: Build
         id: build