diff --git a/composer.lock b/composer.lock
index 9e83a52..9cd3dd3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -621,11 +621,11 @@
         },
         {
             "name": "chesslablab/php-chess",
-            "version": "1.4.76",
+            "version": "1.4.78",
             "source": {
                 "type": "git",
                 "url": "https://github.com/chesslablab/php-chess.git",
-                "reference": "e5046664c5e4742f3f657ce3609ff619116fe989"
+                "reference": "ac9d0462908e7fdfe2f30b20f8ca85773d9e5039"
             },
             "require": {
                 "imagine/imagine": "^1.2",
@@ -682,7 +682,7 @@
                 "validate",
                 "validator"
             ],
-            "time": "2024-11-21T14:57:28+00:00"
+            "time": "2024-11-22T17:29:04+00:00"
         },
         {
             "name": "evenement/evenement",