diff --git a/tests/integration/composer.json b/tests/integration/composer.json
index bd1af2a66..f470d7def 100644
--- a/tests/integration/composer.json
+++ b/tests/integration/composer.json
@@ -2,7 +2,7 @@
     "require-dev": {
         "phpunit/phpunit": "~13",
         "behat/behat": "~3.32.0",
-        "guzzlehttp/guzzle": "7.15.1",
+        "guzzlehttp/guzzle": "7.15.2",
         "jarnaiz/behat-junit-formatter": "^1.3",
         "sabre/dav": "4.7.1",
         "symfony/event-dispatcher": "~5.4"
diff --git a/tests/integration/composer.lock b/tests/integration/composer.lock
index e42f52541..56a5d9156 100644
--- a/tests/integration/composer.lock
+++ b/tests/integration/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": "264fab75c5c83e187fef1f471dc3d574",
+    "content-hash": "3b89a11bdfacb5a80f10e3f5620ce84f",
     "packages": [],
     "packages-dev": [
         {
@@ -338,16 +338,16 @@
         },
         {
             "name": "guzzlehttp/guzzle",
-            "version": "7.15.1",
+            "version": "7.15.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/guzzle.git",
-                "reference": "61443dfb33c62f308ee8add20f45b4d6e4bf8d2f"
+                "reference": "744101956d78b7c1384d0cbf379db13e859167bf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/61443dfb33c62f308ee8add20f45b4d6e4bf8d2f",
-                "reference": "61443dfb33c62f308ee8add20f45b4d6e4bf8d2f",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/744101956d78b7c1384d0cbf379db13e859167bf",
+                "reference": "744101956d78b7c1384d0cbf379db13e859167bf",
                 "shasum": ""
             },
             "require": {
@@ -446,7 +446,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/guzzle/issues",
-                "source": "https://github.com/guzzle/guzzle/tree/7.15.1"
+                "source": "https://github.com/guzzle/guzzle/tree/7.15.2"
             },
             "funding": [
                 {
@@ -462,7 +462,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2026-07-18T11:23:11+00:00"
+            "time": "2026-07-26T23:23:20+00:00"
         },
         {
             "name": "guzzlehttp/promises",