diff --git a/_backend/composer.json b/_backend/composer.json
index a07e78c4f2..f5ef8acf5b 100644
--- a/_backend/composer.json
+++ b/_backend/composer.json
@@ -14,7 +14,7 @@
         }
     },
     "require": {
-        "stripe/stripe-php": "19.2.0",
+        "stripe/stripe-php": "19.3.0",
         "erusev/parsedown-extra": "^0.8",
         "geoip2/geoip2": "^3.0",
         "ext-intl": ">=7",
diff --git a/_backend/composer.lock b/_backend/composer.lock
index 4f16cedbf4..5fa8119044 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": "e95b84a0f62d3676a9dfe86a15af7c03",
+    "content-hash": "49efd65484f6d8a807ea3c3fdefd3f95",
     "packages": [
         {
             "name": "composer/ca-bundle",
@@ -820,16 +820,16 @@
         },
         {
             "name": "stripe/stripe-php",
-            "version": "v19.2.0",
+            "version": "v19.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/stripe/stripe-php.git",
-                "reference": "e444fbc524cd3d6583dde2c5b375d26174c54d96"
+                "reference": "462272ae7560ee29bb891763fd0967d5a77784e5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/stripe/stripe-php/zipball/e444fbc524cd3d6583dde2c5b375d26174c54d96",
-                "reference": "e444fbc524cd3d6583dde2c5b375d26174c54d96",
+                "url": "https://api.github.com/repos/stripe/stripe-php/zipball/462272ae7560ee29bb891763fd0967d5a77784e5",
+                "reference": "462272ae7560ee29bb891763fd0967d5a77784e5",
                 "shasum": ""
             },
             "require": {
@@ -873,9 +873,9 @@
             ],
             "support": {
                 "issues": "https://github.com/stripe/stripe-php/issues",
-                "source": "https://github.com/stripe/stripe-php/tree/v19.2.0"
+                "source": "https://github.com/stripe/stripe-php/tree/v19.3.0"
             },
-            "time": "2026-01-16T21:28:14+00:00"
+            "time": "2026-01-28T21:15:45+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",