diff --git a/.github/workflows/alpine.Dockerfile b/.github/workflows/alpine.Dockerfile
index 790cb5be8db..ca4288faf3a 100644
--- a/.github/workflows/alpine.Dockerfile
+++ b/.github/workflows/alpine.Dockerfile
@@ -5,6 +5,8 @@ FROM hyperf/hyperf:${PHP_VERSION}-alpine-v${ALPINE_VERSION}-dev
 
 LABEL maintainer="Swoole Team <team@swoole.com>" version="1.0" license="MIT"
 
+ARG PHP_VERSION
+
 COPY . /opt/www
 
 WORKDIR /opt/www
@@ -13,7 +15,7 @@ RUN set -ex \
     && phpize \
     && ./configure --enable-openssl --enable-http2 --enable-swoole-curl --enable-swoole-json \
     && make -s -j$(nproc) && make install \
-    && echo "extension=swoole.so" > /etc/php7/conf.d/50_swoole.ini \
+    && echo "extension=swoole.so" > /etc/php${PHP_VERSION%\.*}/conf.d/50_swoole.ini \
     # check
     && php -v \
     && php -m \
diff --git a/.github/workflows/ext.yml b/.github/workflows/ext.yml
index 626154e288c..75b88982311 100644
--- a/.github/workflows/ext.yml
+++ b/.github/workflows/ext.yml
@@ -92,11 +92,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-version: [ '7.3', '7.4' ]
-        alpine-version: [ '3.9', '3.10', '3.11', '3.12' ]
-        exclude:
-          - php-version: '7.3'
-            alpine-version: '3.12'
+        php-version: [ '7.4', '8.0' ]
+        alpine-version: [ '3.11', '3.12', '3.13', '3.14' ]
       max-parallel: 8
       fail-fast: false
     steps: