diff --git a/app-backend/composer.lock b/app-backend/composer.lock
index ec88a55..f69bf84 100644
--- a/app-backend/composer.lock
+++ b/app-backend/composer.lock
@@ -3066,16 +3066,16 @@
         },
         {
             "name": "psy/psysh",
-            "version": "v0.12.10",
+            "version": "v0.12.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/bobthecow/psysh.git",
-                "reference": "6e80abe6f2257121f1eb9a4c55bf29d921025b22"
+                "reference": "d86c2f750e72017a5cdb1b9f1cef468a5cbacd1e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/bobthecow/psysh/zipball/6e80abe6f2257121f1eb9a4c55bf29d921025b22",
-                "reference": "6e80abe6f2257121f1eb9a4c55bf29d921025b22",
+                "url": "https://api.github.com/repos/bobthecow/psysh/zipball/d86c2f750e72017a5cdb1b9f1cef468a5cbacd1e",
+                "reference": "d86c2f750e72017a5cdb1b9f1cef468a5cbacd1e",
                 "shasum": ""
             },
             "require": {
@@ -3090,9 +3090,11 @@
                 "symfony/console": "4.4.37 || 5.3.14 || 5.3.15 || 5.4.3 || 5.4.4 || 6.0.3 || 6.0.4"
             },
             "require-dev": {
-                "bamarni/composer-bin-plugin": "^1.2"
+                "bamarni/composer-bin-plugin": "^1.2",
+                "composer/class-map-generator": "^1.6"
             },
             "suggest": {
+                "composer/class-map-generator": "Improved tab completion performance with better class discovery.",
                 "ext-pcntl": "Enabling the PCNTL extension makes PsySH a lot happier :)",
                 "ext-pdo-sqlite": "The doc command requires SQLite to work.",
                 "ext-posix": "If you have PCNTL, you'll want the POSIX extension as well."
@@ -3138,9 +3140,9 @@
             ],
             "support": {
                 "issues": "https://github.com/bobthecow/psysh/issues",
-                "source": "https://github.com/bobthecow/psysh/tree/v0.12.10"
+                "source": "https://github.com/bobthecow/psysh/tree/v0.12.13"
             },
-            "time": "2025-08-04T12:39:37+00:00"
+            "time": "2025-10-20T22:48:29+00:00"
         },
         {
             "name": "ralouphie/getallheaders",