diff --git a/composer.json b/composer.json
index dca004c076..1bd88a9e9b 100644
--- a/composer.json
+++ b/composer.json
@@ -40,7 +40,7 @@
     "ext-xmlwriter": "*",
     "ext-zip": "*",
     "2tvenom/cborencode": "~1.0.2",
-    "aws/aws-sdk-php": "~3.387.1",
+    "aws/aws-sdk-php": "~3.388.2",
     "elasticsearch/elasticsearch": "~8.19.0",
     "endroid/qr-code": "~6.1.3",
     "firebase/php-jwt": "^7.0",
diff --git a/composer.lock b/composer.lock
index 38c1b529dd..b24f845204 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "bfd0b093ede6c40bb1a355454a3ace78",
+    "content-hash": "de8a7e971ebb79909ec0a42db454bbb7",
     "packages": [
         {
             "name": "2tvenom/cborencode",
@@ -107,16 +107,16 @@
         },
         {
             "name": "aws/aws-sdk-php",
-            "version": "3.387.3",
+            "version": "3.388.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "20818be961ace3ef01c1aed3c247e71b26020149"
+                "reference": "d48fe5eabeda0cf58025636f78ac8dcd8e60a724"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/20818be961ace3ef01c1aed3c247e71b26020149",
-                "reference": "20818be961ace3ef01c1aed3c247e71b26020149",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/d48fe5eabeda0cf58025636f78ac8dcd8e60a724",
+                "reference": "d48fe5eabeda0cf58025636f78ac8dcd8e60a724",
                 "shasum": ""
             },
             "require": {
@@ -198,9 +198,9 @@
             "support": {
                 "forum": "https://github.com/aws/aws-sdk-php/discussions",
                 "issues": "https://github.com/aws/aws-sdk-php/issues",
-                "source": "https://github.com/aws/aws-sdk-php/tree/3.387.3"
+                "source": "https://github.com/aws/aws-sdk-php/tree/3.388.2"
             },
-            "time": "2026-07-06T18:13:24+00:00"
+            "time": "2026-07-08T23:12:50+00:00"
         },
         {
             "name": "bacon/bacon-qr-code",