diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index be4e910..4268178 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -44,7 +44,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
-          platforms: linux/arm64,linux/amd64
+          platforms: linux/arm64
           push: false
           build-args: |
             RUBY_VERSION=${{ matrix.ruby_version }}