diff --git a/composer.json b/composer.json
index a56b510..294709d 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
 	],
 	"require": {
 		"php": ">=7.1",
-		"aws/aws-sdk-php": "~3.320.7",
+		"aws/aws-sdk-php": "~3.321.11",
 		"composer-plugin-api": "^1.1 || ^2.0",
 		"composer/installers": "^1.12 || ^2.2.0",
 		"segmentio/analytics-php": "~3.8.0"