diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ffa7991..b15b173 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -11,7 +11,7 @@ jobs:
             -   name: Setup PHP
                 uses: shivammathur/setup-php@v2
                 with:
-                    php-version: '7.3'
+                    php-version: '8.2'
                     coverage: none
 
             -   name: Get composer cache directory
diff --git a/composer.json b/composer.json
index 958478f..a047973 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         }
     ],
     "require": {
-        "php": "^7.3|^8.0",
+        "php": "^8.0",
         "ext-dom": "*",
         "ext-libxml": "*",
         "imangazaliev/didom": "^2.0"