diff --git a/.github/workflows/ci.generate.ts b/.github/workflows/ci.generate.ts
index 293c7ddd9a..c15e508d02 100755
--- a/.github/workflows/ci.generate.ts
+++ b/.github/workflows/ci.generate.ts
@@ -12,7 +12,7 @@ const ubuntuX86XlRunner = "ubuntu-22.04-xl";
 const ubuntuARMRunner = "ubicloud-standard-16-arm";
 const windowsX86Runner = "windows-2022";
 const windowsX86XlRunner = "windows-2022-xl";
-const macosX86Runner = "macos-12";
+const macosX86Runner = "macos-13";
 const macosArmRunner = "macos-14";
 
 const Runners = {
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2655b15d44..632d59344f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -57,12 +57,12 @@ jobs:
         include:
           - os: macos
             arch: x86_64
-            runner: macos-12
+            runner: macos-13
             job: test
             profile: debug
           - os: macos
             arch: x86_64
-            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'')) && ''ubuntu-22.04'' || ''macos-12'' }}'
+            runner: '${{ (!contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'')) && ''ubuntu-22.04'' || ''macos-13'' }}'
             job: test
             profile: release
             skip: '${{ !contains(github.event.pull_request.labels.*.name, ''ci-full'') && (github.event_name == ''pull_request'') }}'
@@ -126,7 +126,7 @@ jobs:
             use_sysroot: true
           - os: macos
             arch: x86_64
-            runner: macos-12
+            runner: macos-13
             job: lint
             profile: debug
           - os: windows