diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 909ea37..bace6d6 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: ["8.3", "8.4"]
+        php: ["8.4"]
 
     name: PHP ${{ matrix.php }}
 
diff --git a/composer.json b/composer.json
index cd0bff1..f947543 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
     }
   },
   "require": {
-    "php": ">=8.3",
+    "php": ">=8.4",
     "spatie/array-to-xml": "2.8.*|3.*",
     "illuminate/support": "10.*|11.*|12.*|13.*"
   },