diff --git a/_backend/composer.json b/_backend/composer.json
index f640c86ed5..9514f36490 100644
--- a/_backend/composer.json
+++ b/_backend/composer.json
@@ -14,7 +14,7 @@
         }
     },
     "require": {
-        "stripe/stripe-php": "14.10.0",
+        "stripe/stripe-php": "15.0.0",
         "erusev/parsedown-extra": "^0.8",
         "geoip2/geoip2": "^3.0",
         "ext-intl": ">=7",
diff --git a/_backend/composer.lock b/_backend/composer.lock
index e6c67c33d6..90a5db57c6 100644
--- a/_backend/composer.lock
+++ b/_backend/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": "f09146b8e5ea7c1322e6bb85066a0401",
+    "content-hash": "4e67a180a53b496e9083e8ee85ad6558",
     "packages": [
         {
             "name": "composer/ca-bundle",
@@ -825,16 +825,16 @@
         },
         {
             "name": "stripe/stripe-php",
-            "version": "v14.10.0",
+            "version": "v15.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/stripe/stripe-php.git",
-                "reference": "7e1c4b5d2beadeaeddc42fd1f8a50fdb18b37f30"
+                "reference": "96f0dbe9c2b5365d716f86d92a27feecca2cbaee"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/stripe/stripe-php/zipball/7e1c4b5d2beadeaeddc42fd1f8a50fdb18b37f30",
-                "reference": "7e1c4b5d2beadeaeddc42fd1f8a50fdb18b37f30",
+                "url": "https://api.github.com/repos/stripe/stripe-php/zipball/96f0dbe9c2b5365d716f86d92a27feecca2cbaee",
+                "reference": "96f0dbe9c2b5365d716f86d92a27feecca2cbaee",
                 "shasum": ""
             },
             "require": {
@@ -878,9 +878,9 @@
             ],
             "support": {
                 "issues": "https://github.com/stripe/stripe-php/issues",
-                "source": "https://github.com/stripe/stripe-php/tree/v14.10.0"
+                "source": "https://github.com/stripe/stripe-php/tree/v15.0.0"
             },
-            "time": "2024-06-13T21:04:47+00:00"
+            "time": "2024-06-24T23:05:11+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",