diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 14d5098..132a61c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -108,18 +108,24 @@ jobs:
   # `continue-on-error` because the ubuntu arm runner pool is newer and
   # occasionally flaky — a missing linux-arm64 asset must NOT block release.
   build-mcp-binary:
+    # v0.22.2 fix: `macos-13` Intel runners were deprecated by GitHub and the
+    # pool is dry — `darwin-x64` jobs sit in queued for hours and block the
+    # final `release` job (needs: build-mcp-binary). bun supports
+    # cross-compile to every target from any host, so we consolidate every
+    # bun build onto ubuntu-latest. Faster, no macOS quota cost, no runner
+    # starvation. Binaries are still native per-target (bun produces the
+    # correct Mach-O / ELF / PE format via --target).
     name: Build mcp-server ${{ matrix.target.platform }}-${{ matrix.target.arch }}
-    runs-on: ${{ matrix.target.runner }}
-    continue-on-error: ${{ matrix.target.arch == 'arm64' && matrix.target.platform == 'linux' }}
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         target:
-          - { platform: linux,   arch: x64,   runner: ubuntu-latest,    bun_target: bun-linux-x64,    ext: '' }
-          - { platform: linux,   arch: arm64, runner: ubuntu-24.04-arm, bun_target: bun-linux-arm64,  ext: '' }
-          - { platform: darwin,  arch: x64,   runner: macos-13,         bun_target: bun-darwin-x64,   ext: '' }
-          - { platform: darwin,  arch: arm64, runner: macos-latest,     bun_target: bun-darwin-arm64, ext: '' }
-          - { platform: windows, arch: x64,   runner: windows-latest,   bun_target: bun-windows-x64,  ext: '.exe' }
+          - { platform: linux,   arch: x64,   bun_target: bun-linux-x64,    ext: '' }
+          - { platform: linux,   arch: arm64, bun_target: bun-linux-arm64,  ext: '' }
+          - { platform: darwin,  arch: x64,   bun_target: bun-darwin-x64,   ext: '' }
+          - { platform: darwin,  arch: arm64, bun_target: bun-darwin-arm64, ext: '' }
+          - { platform: windows, arch: x64,   bun_target: bun-windows-x64,  ext: '.exe' }
     steps:
       - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4.3.1