diff --git a/CHANGES.md b/CHANGES.md
index f74bd64..9a2877c 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,12 @@
+## Release 0.5.0p74 du 30/04/2025-05:30
+
+* `2d73f4d` documenter showmorePlugin
+* `3b13ef1` possiblité de forcer la suppression
+* `3933fd1` corrections sur les controles
+* `4d238cc` maj doc
+* `f005692` déplacer nur/sery/wip et nur/sery dans nulib
+* `c4e02d5` afficher la version de l'application
+
 ## Release 0.4.1p82 du 17/03/2025-17:23
 
 ## Release 0.4.1p74 du 17/03/2025-17:19
diff --git a/VERSION.txt b/VERSION.txt
index 267577d..8f0916f 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-0.4.1
+0.5.0
diff --git a/composer.json b/composer.json
index 1ba08c0..acaf711 100644
--- a/composer.json
+++ b/composer.json
@@ -3,18 +3,6 @@
 	"type": "library",
 	"description": "espace de maturation pour les librairies",
 	"repositories": [
-		{
-			"type": "path",
-			"url": "../nulib"
-		},
-		{
-			"type": "path",
-			"url": "../nulib-spout"
-		},
-		{
-			"type": "path",
-			"url": "../nulib-phpss"
-		},
 		{
 			"type": "composer",
 			"url": "https://repos.univ-reunion.fr/composer"
@@ -30,9 +18,9 @@
 		"php": "^7.4"
 	},
 	"require-dev": {
-		"nulib/php": "^7.4-dev",
-		"nulib/spout": "^7.4-dev",
-		"nulib/phpss": "^7.4-dev",
+		"nulib/php": "^0.5.0p74",
+		"nulib/spout": "^0.5.0p74",
+		"nulib/phpss": "^0.5.0p74",
 		"nulib/tests": "^7.4",
 		"ext-posix": "*",
 		"ext-pcntl": "*",
diff --git a/composer.lock b/composer.lock
index df6be65..cb9584f 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": "0b1e015d12aecf1cdfbdc6a702d83d25",
+    "content-hash": "b4bd340f94d33a320d66b249b1c21edb",
     "packages": [],
     "packages-dev": [
         {
@@ -404,16 +404,16 @@
         },
         {
             "name": "myclabs/deep-copy",
-            "version": "1.13.0",
+            "version": "1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/myclabs/DeepCopy.git",
-                "reference": "024473a478be9df5fdaca2c793f2232fe788e414"
+                "reference": "1720ddd719e16cf0db4eb1c6eca108031636d46c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/024473a478be9df5fdaca2c793f2232fe788e414",
-                "reference": "024473a478be9df5fdaca2c793f2232fe788e414",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/1720ddd719e16cf0db4eb1c6eca108031636d46c",
+                "reference": "1720ddd719e16cf0db4eb1c6eca108031636d46c",
                 "shasum": ""
             },
             "require": {
@@ -452,7 +452,7 @@
             ],
             "support": {
                 "issues": "https://github.com/myclabs/DeepCopy/issues",
-                "source": "https://github.com/myclabs/DeepCopy/tree/1.13.0"
+                "source": "https://github.com/myclabs/DeepCopy/tree/1.13.1"
             },
             "funding": [
                 {
@@ -460,7 +460,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-02-12T12:17:51+00:00"
+            "time": "2025-04-29T12:36:36+00:00"
         },
         {
             "name": "myclabs/php-enum",
@@ -585,11 +585,11 @@
         },
         {
             "name": "nulib/php",
-            "version": "dev-dev74",
-            "dist": {
-                "type": "path",
-                "url": "../nulib",
-                "reference": "2a50167241fe6b6d84d793aad748eb74c631eae9"
+            "version": "0.5.0p74",
+            "source": {
+                "type": "git",
+                "url": "https://git.univ-reunion.fr/sda-php/nulib.git",
+                "reference": "4037bf20424eb48708e5fdf9fc8e10f2ef71d134"
             },
             "require": {
                 "ext-json": "*",
@@ -629,20 +629,18 @@
                 }
             ],
             "description": "fonctions et classes essentielles",
-            "transport-options": {
-                "relative": true
-            }
+            "time": "2025-04-30T00:32:10+00:00"
         },
         {
             "name": "nulib/phpss",
-            "version": "dev-dev74",
-            "dist": {
-                "type": "path",
-                "url": "../nulib-phpss",
-                "reference": "e902acb4461a9358de8cce0a534bfe0e63e8b100"
+            "version": "0.5.0p74",
+            "source": {
+                "type": "git",
+                "url": "https://git.univ-reunion.fr/sda-php/nulib-phpss.git",
+                "reference": "26b4bfddf5646f9313d419e568cd930efb9353eb"
             },
             "require": {
-                "nulib/php": "^7.4-dev",
+                "nulib/php": "^0.5.0p74",
                 "php": "^7.4",
                 "phpoffice/phpspreadsheet": "^1.0"
             },
@@ -673,17 +671,15 @@
                 }
             ],
             "description": "wrapper pour phpoffice/phpspreadsheet",
-            "transport-options": {
-                "relative": true
-            }
+            "time": "2025-04-30T00:46:31+00:00"
         },
         {
             "name": "nulib/spout",
-            "version": "dev-dev74",
-            "dist": {
-                "type": "path",
-                "url": "../nulib-spout",
-                "reference": "8d7512e2bff3dc333bb58130ac5500017db700ca"
+            "version": "0.5.0p74",
+            "source": {
+                "type": "git",
+                "url": "https://git.univ-reunion.fr/sda-php/nulib-spout.git",
+                "reference": "e650e27abe571553424524633deada32747d33a6"
             },
             "require": {
                 "ext-dom": "*",
@@ -691,7 +687,7 @@
                 "ext-libxml": "*",
                 "ext-xmlreader": "*",
                 "ext-zip": "*",
-                "nulib/php": "^7.4-dev",
+                "nulib/php": "^0.5.0p74",
                 "php": "^7.4"
             },
             "replace": {
@@ -729,9 +725,7 @@
                 }
             ],
             "description": "wrapper pour openspout/openspout",
-            "transport-options": {
-                "relative": true
-            }
+            "time": "2025-04-30T00:40:11+00:00"
         },
         {
             "name": "nulib/tests",
@@ -2945,11 +2939,7 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": {
-        "nulib/php": 20,
-        "nulib/spout": 20,
-        "nulib/phpss": 20
-    },
+    "stability-flags": [],
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {