diff --git a/composer.json b/composer.json
index f72148038ec..d3425b16c76 100755
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
         ]
     },
     "require": {
-        "php": "^7.4",
+        "php": "^8.3",
         "ext-curl": "*",
         "ext-dom": "*",
         "ext-fileinfo": "*",
@@ -68,7 +68,6 @@
         "graphp/graphviz": "~0.2.0",
         "guzzlehttp/guzzle": "~6.0",
         "h5p/h5p-core": "*",
-        "imagine/imagine": "0.6.3",
         "ircmaxell/password-compat": "~1.0.4",
         "jbroadway/urlify": "1.1.0-stable",
         "jeroendesloovere/vcard": "~1.7",
@@ -78,7 +77,7 @@
         "knplabs/gaufrette": "~0.3",
         "knplabs/knp-components": "~1.3",
         "league/csv": "~8.0",
-        "media-alchemyst/media-alchemyst": "~0.5",
+        "media-alchemyst/media-alchemyst": "^0.5.5",
         "michelf/php-markdown": "~1.7",
         "monolog/monolog": "~1.0",
         "mpdf/mpdf": "^8.0",
@@ -86,12 +85,13 @@
         "onelogin/php-saml": "^3.0",
         "paragonie/random-lib": "2.0.0",
         "patchwork/utf8": "~1.2",
-        "php-ffmpeg/php-ffmpeg": "0.5.1",
+        "php-ffmpeg/php-ffmpeg": "^0.5.1",
         "php-http/guzzle6-adapter": "^2.0",
         "php-xapi/client": "0.7.x-dev",
+        "php-xapi/model": "dev-master as v3.1.0",
         "php-xapi/repository-api": "dev-master as 0.3.1",
         "php-xapi/repository-doctrine": "dev-master",
-        "php-xapi/symfony-serializer": "2.1.0 as 2.0",
+        "php-xapi/symfony-serializer": "dev-master as 2.0",
         "phpmailer/phpmailer": "~6.1",
         "phpoffice/phpexcel": "~1.8",
         "phpoffice/phpword": "~0.14",
@@ -122,7 +122,6 @@
         "webit/eval-math": "1.0.1",
         "yuloh/bccomp-polyfill": "dev-master",
 	    "packbackbooks/lti-1p3-tool": "1.1.1.x-dev",
-        "zendframework/zend-config": "~3.0",
         "zendframework/zend-feed": "~2.6|^3.0",
         "zendframework/zend-http": "~2.6|^3.0",
         "zendframework/zend-soap": "~2.6|^3.0"
@@ -188,6 +187,16 @@
             "type": "github",
             "url": "https://github.com/AngelFQC/xapi-symfony-serializer.git",
             "no-api": true
+        },
+        {
+            "type": "github",
+            "url": "https://github.com/AngelFQC/xapi-client.git",
+            "no-api": true
+        },
+        {
+            "type": "github",
+            "url": "https://github.com/AngelFQC/xapi-repository-api.git",
+            "no-api": true
         },
 	    {
             "type": "github",