diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index c908c50d..8d85ee8e 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -16,7 +16,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 7.3
+          php-version: 7.4
 
       - name: Install dependencies
         run: composer install --prefer-dist --no-progress