diff --git a/.github/workflows/phar.yml b/.github/workflows/phar.yml
index e34b7a1..76039dd 100644
--- a/.github/workflows/phar.yml
+++ b/.github/workflows/phar.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Set up PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '7.2'
+          php-version: '7.4'
 
       - name: Install dependencies
         run: composer install --no-dev --optimize-autoloader --ignore-platform-reqs