diff --git a/.github/workflows/alpine.yml b/.github/workflows/alpine.yml
index 4b42988..394d91b 100644
--- a/.github/workflows/alpine.yml
+++ b/.github/workflows/alpine.yml
@@ -19,7 +19,7 @@ jobs:
         ]
         os: [
           {arch: "aarch64", builder: "nscloud-ubuntu-22.04-arm64-2x4"},
-          {arch: "x86_64", builder: "nscloud-ubuntu-22.04-amd64-2x4"}
+          {arch: "x86_64", builder: "warp-ubuntu-latest-x64-2x"}
         ]
 
     runs-on: ${{matrix.os.builder}}