diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
index 1e904176..78f981ab 100644
--- a/.github/workflows/publish-release.yml
+++ b/.github/workflows/publish-release.yml
@@ -16,6 +16,7 @@ jobs:
         with:
           php-version: '7.4' # Publish release with lowest supported PHP version
           tools: composer
+          extensions: swoole-4.5.5
       - name: Generate release assets
         run: ./build.sh ${GITHUB_REF#refs/tags/v}
       - name: Publish release with assets