diff --git a/composer.json b/composer.json
index f70c7b5..1b9191b 100644
--- a/composer.json
+++ b/composer.json
@@ -3,10 +3,6 @@
 	"type": "library",
 	"description": "wrapper pour phpoffice/phpspreadsheet",
 	"repositories": [
-		{
-			"type": "path",
-			"url": "../nulib"
-		},
 		{
 			"type": "composer",
 			"url": "https://repos.univ-reunion.fr/composer"
@@ -19,7 +15,7 @@
 		}
 	},
 	"require": {
-		"nulib/php": "^8.2-dev",
+		"nulib/php": "^0.5.0p82",
 		"phpoffice/phpspreadsheet": "^3.3.0",
 		"php": "^8.2"
 	},
diff --git a/composer.lock b/composer.lock
index a03036c..cb2a7d1 100644
--- a/composer.lock
+++ b/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": "36714f04b95f092ed5ffb0240a6bd278",
+    "content-hash": "43cfff303044dd9941cd96395f1c64d6",
     "packages": [
         {
             "name": "composer/pcre",
@@ -272,11 +272,11 @@
         },
         {
             "name": "nulib/php",
-            "version": "0.4.0p82",
+            "version": "0.5.0p82",
             "source": {
                 "type": "git",
                 "url": "https://git.univ-reunion.fr/sda-php/nulib.git",
-                "reference": "fd120298a91bddcaa3da2decd34b8f99853fb070"
+                "reference": "9f8b6545e68079728bb7349487b99024bd7d5090"
             },
             "require": {
                 "ext-json": "*",
@@ -316,7 +316,7 @@
                 }
             ],
             "description": "fonctions et classes essentielles",
-            "time": "2025-03-14T11:24:39+00:00"
+            "time": "2025-04-30T00:33:36+00:00"
         },
         {
             "name": "phpoffice/phpspreadsheet",
@@ -782,16 +782,16 @@
         },
         {
             "name": "symfony/yaml",
-            "version": "v7.2.3",
+            "version": "v7.2.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "ac238f173df0c9c1120f862d0f599e17535a87ec"
+                "reference": "4c4b6f4cfcd7e52053f0c8bfad0f7f30fb924912"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/ac238f173df0c9c1120f862d0f599e17535a87ec",
-                "reference": "ac238f173df0c9c1120f862d0f599e17535a87ec",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/4c4b6f4cfcd7e52053f0c8bfad0f7f30fb924912",
+                "reference": "4c4b6f4cfcd7e52053f0c8bfad0f7f30fb924912",
                 "shasum": ""
             },
             "require": {
@@ -834,7 +834,7 @@
             "description": "Loads and dumps YAML files",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/yaml/tree/v7.2.3"
+                "source": "https://github.com/symfony/yaml/tree/v7.2.5"
             },
             "funding": [
                 {
@@ -850,7 +850,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-01-07T12:55:42+00:00"
+            "time": "2025-03-03T07:12:39+00:00"
         }
     ],
     "packages-dev": [