diff --git a/composer.json b/composer.json
index 9840e242..6fe5f486 100644
--- a/composer.json
+++ b/composer.json
@@ -55,11 +55,12 @@
     	"tao-extension-name" : "taoLti"
     },
     "require": {
+        "php": "~8",
         "ext-openssl": "*",
         "guzzlehttp/guzzle": "^6.5 || ^7.0",
         "oat-sa/oatbox-extension-installer": "~1.1||dev-master",
-        "oat-sa/lib-lti1p3-ags": "^1.2",
-        "oat-sa/lib-lti1p3-core": "^6.0.0",
+        "oat-sa/lib-lti1p3-ags": "~2",
+        "oat-sa/lib-lti1p3-core": "~7",
         "oat-sa/generis": ">=16.0.0",
         "oat-sa/tao-core": ">=54.26.0"
     },