diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 3a1800ff9..d6cacc665 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -82,7 +82,7 @@ jobs:
           - os: ubuntu-22.04-arm
             system: aarch64-linux
 
-          - os: macos-13
+          - os: macos-15-intel
             system: x86_64-darwin
 
           - os: macos-14