diff --git a/composer.json b/composer.json
index 2ad920a..22704b3 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
         "cakephp/cakephp": "4.4.*",
         "cakephp/migrations": "^3.2",
         "cakephp/plugin-installer": "^1.3",
-        "mobiledetect/mobiledetectlib": "^2.8"
+        "mobiledetect/mobiledetectlib": "^4.8"
     },
     "require-dev": {
         "cakephp/bake": "^2.6",