diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 056d9a3..9fe30d4 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -32,7 +32,7 @@ jobs:
           - 20
           - 21
         system:
-          - os: macos-12
+          - os: macos-13
             target: x86_64-apple-darwin
             arch: x64
           - os: buildjet-2vcpu-ubuntu-2204
diff --git a/.github/workflows/typescript-napi-ci.yaml b/.github/workflows/typescript-napi-ci.yaml
index f5061ee..a541134 100644
--- a/.github/workflows/typescript-napi-ci.yaml
+++ b/.github/workflows/typescript-napi-ci.yaml
@@ -23,7 +23,7 @@ jobs:
         # explicitly asked for, we normally don't support non-LTS versions. Remove when Node support is dropped.
         - 21 
         system:
-        - os: macos-12
+        - os: macos-13
           target: x86_64-apple-darwin
           arch: x64
         - os: buildjet-2vcpu-ubuntu-2204