diff --git a/.github/workflows/fork-ci.yml b/.github/workflows/fork-ci.yml
index 5d1df6bd0dfc..4d9cb166eac2 100644
--- a/.github/workflows/fork-ci.yml
+++ b/.github/workflows/fork-ci.yml
@@ -13,7 +13,7 @@ concurrency:
 jobs:
   build-macos:
     name: Build macOS (LAB)
-    runs-on: macos-14
+    runs-on: macos-15
     steps:
       - uses: actions/checkout@v4
         with:
diff --git a/.github/workflows/fork-release.yml b/.github/workflows/fork-release.yml
index 0f25a42b354d..8008f155a410 100644
--- a/.github/workflows/fork-release.yml
+++ b/.github/workflows/fork-release.yml
@@ -17,7 +17,7 @@ concurrency:
 jobs:
   build-macos:
     name: Build macOS .app
-    runs-on: macos-14
+    runs-on: macos-15
     steps:
       - uses: actions/checkout@v4
         with: