diff --git a/composer.json b/composer.json
index 8de319e..3636ec3 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
 		"optimize-autoloader": true,
 		"classmap-authoritative": true,
 		"platform": {
-			"php": "7.3"
+			"php": "7.4"
 		}
 	},
 	"scripts": {
diff --git a/composer.lock b/composer.lock
index 4fa73ed..9bd48f3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4625,7 +4625,7 @@
     "platform": [],
     "platform-dev": [],
     "platform-overrides": {
-        "php": "7.3"
+        "php": "7.4"
     },
     "plugin-api-version": "1.1.0"
 }