diff --git a/composer.json b/composer.json
index 1d0c13c..329e133 100644
--- a/composer.json
+++ b/composer.json
@@ -3,6 +3,10 @@
 	"type": "library",
 	"description": "wrapper pour openspout/openspout",
 	"repositories": [
+		{
+			"type": "path",
+			"url": "../nulib"
+		},
 		{
 			"type": "composer",
 			"url": "https://repos.univ-reunion.fr/composer"
@@ -18,7 +22,7 @@
 		"openspout/openspout": "v3.7.4"
 	},
 	"require": {
-		"nulib/php": "^0.4.0p74",
+		"nulib/php": "^7.4-dev",
 		"ext-dom": "*",
 		"ext-filter": "*",
 		"ext-libxml": "*",
diff --git a/composer.lock b/composer.lock
index b088ee9..8f0b4cf 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,15 +4,15 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "fa3bdcdf89054b7afba88c4ed3e09db4",
+    "content-hash": "1096948ae214037700effae248ef800b",
     "packages": [
         {
             "name": "nulib/php",
-            "version": "0.4.0p74",
-            "source": {
-                "type": "git",
-                "url": "https://git.univ-reunion.fr/sda-php/nulib.git",
-                "reference": "559feda663fc99f8baee2ba32f164b19bdd01927"
+            "version": "dev-dev74",
+            "dist": {
+                "type": "path",
+                "url": "../nulib",
+                "reference": "927915093af5196099ae26645c07e90ddf1b2330"
             },
             "require": {
                 "ext-json": "*",
@@ -50,7 +50,9 @@
                 }
             ],
             "description": "fonctions et classes essentielles",
-            "time": "2025-03-14T11:23:41+00:00"
+            "transport-options": {
+                "relative": true
+            }
         },
         {
             "name": "symfony/deprecation-contracts",
@@ -4568,7 +4570,9 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {
+        "nulib/php": 20
+    },
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {