diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8345a8a..24df00d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -91,9 +91,9 @@ jobs:
             os: ubuntu-24.04-arm
           # Both Apple slices build on Apple Silicon; the macOS SDK supports it.
           - target: x86_64-apple-darwin
-            os: macos-14
+            os: macos-15
           - target: aarch64-apple-darwin
-            os: macos-14
+            os: macos-15
           - target: x86_64-pc-windows-msvc
             os: windows-latest