diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index bafec72..38a3d9e 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-version: ['8.3', '8.2', '8.1', '8.0']
+        php-version: ['8.3', '8.2', '8.1']
     steps:
     - uses: actions/checkout@v4
     - name: Install PHP
diff --git a/Dockerfile b/Dockerfile
index e823b8c..e5737a1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ COPY composer.json /app
 
 RUN composer install --no-dev --optimize-autoloader
 
-FROM php:8.3-alpine
+FROM php:8.2-alpine
 
 COPY . /app