diff --git a/composer.json b/composer.json
index e9cabbb80..4ae484e55 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
 		"fusonic/opengraph": "^3.0.0",
 		"gapple/structured-fields": "^2.3",
 		"giggsey/libphonenumber-for-php-lite": "^9.0.9",
-		"guzzlehttp/guzzle": "^7.10.0",
+		"guzzlehttp/guzzle": "^7.11.0",
 		"icewind/searchdav": "^3.2.0",
 		"icewind/smb": "^3.8.1",
 		"icewind/streams": "^0.7.8",
diff --git a/composer.lock b/composer.lock
index cff9f6618..7c8ca1db1 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": "37d55b79407561e9c0856893a89922f6",
+    "content-hash": "90e06b17dc35ef7afd90dfa188e20645",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -1107,25 +1107,26 @@
         },
         {
             "name": "guzzlehttp/guzzle",
-            "version": "7.10.0",
+            "version": "7.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/guzzle.git",
-                "reference": "b51ac707cfa420b7bfd4e4d5e510ba8008e822b4"
+                "reference": "c987f8ce84b8434fa430795eca0f3430663da72b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/b51ac707cfa420b7bfd4e4d5e510ba8008e822b4",
-                "reference": "b51ac707cfa420b7bfd4e4d5e510ba8008e822b4",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/c987f8ce84b8434fa430795eca0f3430663da72b",
+                "reference": "c987f8ce84b8434fa430795eca0f3430663da72b",
                 "shasum": ""
             },
             "require": {
                 "ext-json": "*",
-                "guzzlehttp/promises": "^2.3",
-                "guzzlehttp/psr7": "^2.8",
+                "guzzlehttp/promises": "^2.5",
+                "guzzlehttp/psr7": "^2.11",
                 "php": "^7.2.5 || ^8.0",
                 "psr/http-client": "^1.0",
-                "symfony/deprecation-contracts": "^2.2 || ^3.0"
+                "symfony/deprecation-contracts": "^2.5 || ^3.0",
+                "symfony/polyfill-php80": "^1.24"
             },
             "provide": {
                 "psr/http-client-implementation": "1.0"
@@ -1134,8 +1135,9 @@
                 "bamarni/composer-bin-plugin": "^1.8.2",
                 "ext-curl": "*",
                 "guzzle/client-integration-tests": "3.0.2",
+                "guzzlehttp/test-server": "^0.4",
                 "php-http/message-factory": "^1.1",
-                "phpunit/phpunit": "^8.5.39 || ^9.6.20",
+                "phpunit/phpunit": "^8.5.52 || ^9.6.34",
                 "psr/log": "^1.1 || ^2.0 || ^3.0"
             },
             "suggest": {
@@ -1213,7 +1215,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/guzzle/issues",
-                "source": "https://github.com/guzzle/guzzle/tree/7.10.0"
+                "source": "https://github.com/guzzle/guzzle/tree/7.11.0"
             },
             "funding": [
                 {
@@ -1229,28 +1231,29 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-08-23T22:36:01+00:00"
+            "time": "2026-06-02T12:40:51+00:00"
         },
         {
             "name": "guzzlehttp/promises",
-            "version": "2.3.0",
+            "version": "2.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/promises.git",
-                "reference": "481557b130ef3790cf82b713667b43030dc9c957"
+                "reference": "4360e982f87f5f258bf872d094647791db2f4c8e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/promises/zipball/481557b130ef3790cf82b713667b43030dc9c957",
-                "reference": "481557b130ef3790cf82b713667b43030dc9c957",
+                "url": "https://api.github.com/repos/guzzle/promises/zipball/4360e982f87f5f258bf872d094647791db2f4c8e",
+                "reference": "4360e982f87f5f258bf872d094647791db2f4c8e",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2.5 || ^8.0"
+                "php": "^7.2.5 || ^8.0",
+                "symfony/deprecation-contracts": "^2.5 || ^3.0"
             },
             "require-dev": {
                 "bamarni/composer-bin-plugin": "^1.8.2",
-                "phpunit/phpunit": "^8.5.44 || ^9.6.25"
+                "phpunit/phpunit": "^8.5.52 || ^9.6.34"
             },
             "type": "library",
             "extra": {
@@ -1296,7 +1299,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/promises/issues",
-                "source": "https://github.com/guzzle/promises/tree/2.3.0"
+                "source": "https://github.com/guzzle/promises/tree/2.5.0"
             },
             "funding": [
                 {
@@ -1312,27 +1315,29 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-08-22T14:34:08+00:00"
+            "time": "2026-06-02T12:23:43+00:00"
         },
         {
             "name": "guzzlehttp/psr7",
-            "version": "2.9.0",
+            "version": "2.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/psr7.git",
-                "reference": "7d0ed42f28e42d61352a7a79de682e5e67fec884"
+                "reference": "bbb5e61349fa5cb822b3e87842b951088b76b81f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/psr7/zipball/7d0ed42f28e42d61352a7a79de682e5e67fec884",
-                "reference": "7d0ed42f28e42d61352a7a79de682e5e67fec884",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/bbb5e61349fa5cb822b3e87842b951088b76b81f",
+                "reference": "bbb5e61349fa5cb822b3e87842b951088b76b81f",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.2.5 || ^8.0",
                 "psr/http-factory": "^1.0",
                 "psr/http-message": "^1.1 || ^2.0",
-                "ralouphie/getallheaders": "^3.0"
+                "ralouphie/getallheaders": "^3.0",
+                "symfony/deprecation-contracts": "^2.5 || ^3.0",
+                "symfony/polyfill-php80": "^1.24"
             },
             "provide": {
                 "psr/http-factory-implementation": "1.0",
@@ -1340,9 +1345,9 @@
             },
             "require-dev": {
                 "bamarni/composer-bin-plugin": "^1.8.2",
-                "http-interop/http-factory-tests": "0.9.0",
+                "http-interop/http-factory-tests": "1.1.0",
                 "jshttp/mime-db": "1.54.0.1",
-                "phpunit/phpunit": "^8.5.44 || ^9.6.25"
+                "phpunit/phpunit": "^8.5.52 || ^9.6.34"
             },
             "suggest": {
                 "laminas/laminas-httphandlerrunner": "Emit PSR-7 responses"
@@ -1413,7 +1418,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/psr7/issues",
-                "source": "https://github.com/guzzle/psr7/tree/2.9.0"
+                "source": "https://github.com/guzzle/psr7/tree/2.11.0"
             },
             "funding": [
                 {
@@ -1429,7 +1434,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2026-03-10T16:41:02+00:00"
+            "time": "2026-06-02T12:30:48+00:00"
         },
         {
             "name": "guzzlehttp/uri-template",