diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index deb547447..dceda884e 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -60,7 +60,7 @@ jobs:
 
   macos:
     name: Nix - MacOS
-    runs-on: macos-14
+    runs-on: macos-15
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Nix Environment